490303800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 576

約数和(自身を含む): 2099196000

約数和(自身を除く): 1608892200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 98, 100, 102, 105, 108, 109, 119, 120, 126, 135, 136, 140, 147, 150, 153, 168, 170, 175, 180, 189, 196, 200, 204, 210, 216, 218, 225, 238, 245, 252, 255, 270, 280, 294, 300, 306, 315, 327, 340, 350, 357, 360, 378, 392, 408, 420, 425, 436, 441, 450, 459, 476, 490, 504, 510, 525, 540, 545, 588, 595, 600, 612, 630, 654, 675, 680, 700, 714, 735, 756, 763, 765, 833, 840, 850, 872, 882, 900, 918, 945, 952, 980, 981, 1020, 1050, 1071, 1080, 1090, 1176, 1190, 1224, 1225, 1260, 1275, 1308, 1323, 1350, 1400, 1428, 1470, 1512, 1526, 1530, 1575, 1635, 1666, 1700, 1764, 1785, 1800, 1836, 1853, 1890, 1960, 1962, 2040, 2100, 2142, 2180, 2205, 2289, 2295, 2380, 2450, 2499, 2520, 2550, 2616, 2646, 2700, 2725, 2856, 2940, 2943, 2975, 3052, 3060, 3150, 3213, 3270, 3332, 3400, 3528, 3570, 3672, 3675, 3706, 3780, 3815, 3825, 3924, 4165, 4200, 4284, 4360, 4410, 4578, 4590, 4725, 4760, 4900, 4905, 4998, 5100, 5292, 5341, 5355, 5400, 5450, 5559, 5880, 5886, 5950, 6104, 6120, 6300, 6426, 6540, 6615, 6664, 6867, 7140, 7350, 7412, 7497, 7560, 7630, 7650, 7848, 8175, 8330, 8568, 8820, 8925, 9156, 9180, 9265, 9450, 9800, 9810, 9996, 10200, 10584, 10682, 10710, 10900, 11025, 11118, 11445, 11475, 11772, 11900, 12495, 12600, 12852, 12971, 13080, 13230, 13734, 14280, 14700, 14715, 14824, 14994, 15260, 15300, 16023, 16065, 16350, 16660, 16677, 17640, 17850, 18312, 18360, 18530, 18900, 19075, 19620, 19992, 20601, 20825, 21364, 21420, 21800, 22050, 22236, 22491, 22890, 22950, 23544, 23800, 24525, 24990, 25704, 25942, 26460, 26705, 26775, 27468, 27795, 29400, 29430, 29988, 30520, 30600, 32046, 32130, 32700, 33075, 33320, 33354, 34335, 35700, 37060, 37485, 37800, 38150, 38913, 39240, 41202, 41650, 42728, 42840, 44100, 44472, 44982, 45780, 45900, 46325, 48069, 49050, 49980, 50031, 51884, 52920, 53410, 53550, 54936, 55590, 57225, 58860, 59976, 62475, 64092, 64260, 64855, 65400, 66150, 66708, 68670, 71400, 73575, 74120, 74970, 76300, 77826, 80115, 80325, 82404, 83300, 83385, 88200, 89964, 90797, 91560, 91800, 92650, 96138, 98100, 99960, 100062, 103005, 103768, 106820, 107100, 111180, 112455, 114450, 116739, 117720, 124950, 128184, 128520, 129710, 132300, 133416, 133525, 137340, 138975, 144207, 147150, 149940, 152600, 155652, 160230, 160650, 164808, 166600, 166770, 171675, 179928, 181594, 185300, 187425, 192276, 194565, 196200, 200124, 206010, 213640, 214200, 222360, 224910, 228900, 233478, 240345, 249900, 250155, 259420, 264600, 267050, 272391, 274680, 277950, 288414, 294300, 299880, 311304, 320460, 321300, 324275, 333540, 343350, 350217, 363188, 370600, 374850, 384552, 389130, 400248, 400575, 412020, 416925, 449820, 453985, 457800, 466956, 480690, 499800, 500310, 515025, 518840, 534100, 544782, 555900, 562275, 576828, 583695, 588600, 640920, 642600, 648550, 667080, 686700, 700434, 721035, 726376, 749700, 778260, 801150, 817173, 824040, 833850, 899640, 907970, 933912, 961380, 972825, 1000620, 1030050, 1068200, 1089564, 1111800, 1124550, 1153656, 1167390, 1201725, 1250775, 1297100, 1361955, 1373400, 1400868, 1442070, 1499400, 1556520, 1602300, 1634346, 1667700, 1751085, 1815940, 1922760, 1945650, 2001240, 2060100, 2179128, 2249100, 2269925, 2334780, 2403450, 2451519, 2501550, 2594200, 2723910, 2801736, 2884140, 2918475, 3204600, 3268692, 3335400, 3502170, 3605175, 3631880, 3891300, 4085865, 4120200, 4498200, 4539850, 4669560, 4806900, 4903038, 5003100, 5447820, 5768280, 5836950, 6537384, 6809775, 7004340, 7210350, 7782600, 8171730, 8755425, 9079700, 9613800, 9806076, 10006200, 10895640, 11673900, 12257595, 13619550, 14008680, 14420700, 16343460, 17510850, 18159400, 19612152, 20429325, 23347800, 24515190, 27239100, 28841400, 32686920, 35021700, 40858650, 49030380, 54478200, 61287975, 70043400, 81717300, 98060760, 122575950, 163434600, 245151900, 490303800]

約数ペア:

[(1, 490303800), (2, 245151900), (3, 163434600), (4, 122575950), (5, 98060760), (6, 81717300), (7, 70043400), (8, 61287975), (9, 54478200), (10, 49030380), (12, 40858650), (14, 35021700), (15, 32686920), (17, 28841400), (18, 27239100), (20, 24515190), (21, 23347800), (24, 20429325), (25, 19612152), (27, 18159400), (28, 17510850), (30, 16343460), (34, 14420700), (35, 14008680), (36, 13619550), (40, 12257595), (42, 11673900), (45, 10895640), (49, 10006200), (50, 9806076), (51, 9613800), (54, 9079700), (56, 8755425), (60, 8171730), (63, 7782600), (68, 7210350), (70, 7004340), (72, 6809775), (75, 6537384), (84, 5836950), (85, 5768280), (90, 5447820), (98, 5003100), (100, 4903038), (102, 4806900), (105, 4669560), (108, 4539850), (109, 4498200), (119, 4120200), (120, 4085865), (126, 3891300), (135, 3631880), (136, 3605175), (140, 3502170), (147, 3335400), (150, 3268692), (153, 3204600), (168, 2918475), (170, 2884140), (175, 2801736), (180, 2723910), (189, 2594200), (196, 2501550), (200, 2451519), (204, 2403450), (210, 2334780), (216, 2269925), (218, 2249100), (225, 2179128), (238, 2060100), (245, 2001240), (252, 1945650), (255, 1922760), (270, 1815940), (280, 1751085), (294, 1667700), (300, 1634346), (306, 1602300), (315, 1556520), (327, 1499400), (340, 1442070), (350, 1400868), (357, 1373400), (360, 1361955), (378, 1297100), (392, 1250775), (408, 1201725), (420, 1167390), (425, 1153656), (436, 1124550), (441, 1111800), (450, 1089564), (459, 1068200), (476, 1030050), (490, 1000620), (504, 972825), (510, 961380), (525, 933912), (540, 907970), (545, 899640), (588, 833850), (595, 824040), (600, 817173), (612, 801150), (630, 778260), (654, 749700), (675, 726376), (680, 721035), (700, 700434), (714, 686700), (735, 667080), (756, 648550), (763, 642600), (765, 640920), (833, 588600), (840, 583695), (850, 576828), (872, 562275), (882, 555900), (900, 544782), (918, 534100), (945, 518840), (952, 515025), (980, 500310), (981, 499800), (1020, 480690), (1050, 466956), (1071, 457800), (1080, 453985), (1090, 449820), (1176, 416925), (1190, 412020), (1224, 400575), (1225, 400248), (1260, 389130), (1275, 384552), (1308, 374850), (1323, 370600), (1350, 363188), (1400, 350217), (1428, 343350), (1470, 333540), (1512, 324275), (1526, 321300), (1530, 320460), (1575, 311304), (1635, 299880), (1666, 294300), (1700, 288414), (1764, 277950), (1785, 274680), (1800, 272391), (1836, 267050), (1853, 264600), (1890, 259420), (1960, 250155), (1962, 249900), (2040, 240345), (2100, 233478), (2142, 228900), (2180, 224910), (2205, 222360), (2289, 214200), (2295, 213640), (2380, 206010), (2450, 200124), (2499, 196200), (2520, 194565), (2550, 192276), (2616, 187425), (2646, 185300), (2700, 181594), (2725, 179928), (2856, 171675), (2940, 166770), (2943, 166600), (2975, 164808), (3052, 160650), (3060, 160230), (3150, 155652), (3213, 152600), (3270, 149940), (3332, 147150), (3400, 144207), (3528, 138975), (3570, 137340), (3672, 133525), (3675, 133416), (3706, 132300), (3780, 129710), (3815, 128520), (3825, 128184), (3924, 124950), (4165, 117720), (4200, 116739), (4284, 114450), (4360, 112455), (4410, 111180), (4578, 107100), (4590, 106820), (4725, 103768), (4760, 103005), (4900, 100062), (4905, 99960), (4998, 98100), (5100, 96138), (5292, 92650), (5341, 91800), (5355, 91560), (5400, 90797), (5450, 89964), (5559, 88200), (5880, 83385), (5886, 83300), (5950, 82404), (6104, 80325), (6120, 80115), (6300, 77826), (6426, 76300), (6540, 74970), (6615, 74120), (6664, 73575), (6867, 71400), (7140, 68670), (7350, 66708), (7412, 66150), (7497, 65400), (7560, 64855), (7630, 64260), (7650, 64092), (7848, 62475), (8175, 59976), (8330, 58860), (8568, 57225), (8820, 55590), (8925, 54936), (9156, 53550), (9180, 53410), (9265, 52920), (9450, 51884), (9800, 50031), (9810, 49980), (9996, 49050), (10200, 48069), (10584, 46325), (10682, 45900), (10710, 45780), (10900, 44982), (11025, 44472), (11118, 44100), (11445, 42840), (11475, 42728), (11772, 41650), (11900, 41202), (12495, 39240), (12600, 38913), (12852, 38150), (12971, 37800), (13080, 37485), (13230, 37060), (13734, 35700), (14280, 34335), (14700, 33354), (14715, 33320), (14824, 33075), (14994, 32700), (15260, 32130), (15300, 32046), (16023, 30600), (16065, 30520), (16350, 29988), (16660, 29430), (16677, 29400), (17640, 27795), (17850, 27468), (18312, 26775), (18360, 26705), (18530, 26460), (18900, 25942), (19075, 25704), (19620, 24990), (19992, 24525), (20601, 23800), (20825, 23544), (21364, 22950), (21420, 22890), (21800, 22491), (22050, 22236)]