218226960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 400

約数和(自身を含む): 920405376

約数和(自身を除く): 702178416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 283, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 504, 510, 540, 560, 566, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 849, 918, 945, 952, 1008, 1020, 1071, 1080, 1132, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1415, 1428, 1512, 1530, 1620, 1680, 1698, 1785, 1836, 1890, 1904, 1981, 2040, 2142, 2160, 2264, 2268, 2295, 2380, 2448, 2520, 2547, 2754, 2830, 2835, 2856, 3024, 3060, 3213, 3240, 3396, 3570, 3672, 3780, 3962, 4080, 4245, 4284, 4528, 4536, 4590, 4760, 4811, 5040, 5094, 5355, 5508, 5660, 5670, 5712, 5943, 6120, 6426, 6480, 6792, 6885, 7140, 7344, 7560, 7641, 7924, 8490, 8568, 9072, 9180, 9520, 9622, 9639, 9905, 10188, 10710, 11016, 11320, 11340, 11886, 12240, 12735, 12852, 13584, 13770, 14280, 14433, 15120, 15282, 15848, 16065, 16980, 17136, 17829, 18360, 19244, 19278, 19810, 20376, 21420, 22032, 22640, 22680, 22923, 23772, 24055, 25470, 25704, 27540, 28560, 28866, 29715, 30564, 31696, 32130, 33677, 33960, 35658, 36720, 38205, 38488, 38556, 39620, 40752, 42840, 43299, 45360, 45846, 47544, 48110, 48195, 50940, 51408, 53487, 55080, 57732, 59430, 61128, 64260, 67354, 67920, 71316, 72165, 76410, 76976, 77112, 79240, 85680, 86598, 89145, 91692, 95088, 96220, 96390, 101031, 101880, 106974, 110160, 114615, 115464, 118860, 122256, 128520, 129897, 134708, 142632, 144330, 152820, 154224, 158480, 160461, 168385, 173196, 178290, 183384, 192440, 192780, 202062, 203760, 213948, 216495, 229230, 230928, 237720, 257040, 259794, 267435, 269416, 285264, 288660, 303093, 305640, 320922, 336770, 346392, 356580, 366768, 384880, 385560, 389691, 404124, 427896, 432990, 458460, 475440, 505155, 519588, 534870, 538832, 577320, 606186, 611280, 641844, 649485, 673540, 692784, 713160, 771120, 779382, 802305, 808248, 855792, 865980, 909279, 916920, 1010310, 1039176, 1069740, 1154640, 1212372, 1283688, 1298970, 1347080, 1426320, 1515465, 1558764, 1604610, 1616496, 1731960, 1818558, 1833840, 1948455, 2020620, 2078352, 2139480, 2424744, 2567376, 2597940, 2694160, 2727837, 3030930, 3117528, 3209220, 3463920, 3637116, 3896910, 4041240, 4278960, 4546395, 4849488, 5195880, 5455674, 6061860, 6235056, 6418440, 7274232, 7793820, 8082480, 9092790, 10391760, 10911348, 12123720, 12836880, 13639185, 14548464, 15587640, 18185580, 21822696, 24247440, 27278370, 31175280, 36371160, 43645392, 54556740, 72742320, 109113480, 218226960]

約数ペア:

[(1, 218226960), (2, 109113480), (3, 72742320), (4, 54556740), (5, 43645392), (6, 36371160), (7, 31175280), (8, 27278370), (9, 24247440), (10, 21822696), (12, 18185580), (14, 15587640), (15, 14548464), (16, 13639185), (17, 12836880), (18, 12123720), (20, 10911348), (21, 10391760), (24, 9092790), (27, 8082480), (28, 7793820), (30, 7274232), (34, 6418440), (35, 6235056), (36, 6061860), (40, 5455674), (42, 5195880), (45, 4849488), (48, 4546395), (51, 4278960), (54, 4041240), (56, 3896910), (60, 3637116), (63, 3463920), (68, 3209220), (70, 3117528), (72, 3030930), (80, 2727837), (81, 2694160), (84, 2597940), (85, 2567376), (90, 2424744), (102, 2139480), (105, 2078352), (108, 2020620), (112, 1948455), (119, 1833840), (120, 1818558), (126, 1731960), (135, 1616496), (136, 1604610), (140, 1558764), (144, 1515465), (153, 1426320), (162, 1347080), (168, 1298970), (170, 1283688), (180, 1212372), (189, 1154640), (204, 1069740), (210, 1039176), (216, 1010310), (238, 916920), (240, 909279), (252, 865980), (255, 855792), (270, 808248), (272, 802305), (280, 779382), (283, 771120), (306, 713160), (315, 692784), (324, 673540), (336, 649485), (340, 641844), (357, 611280), (360, 606186), (378, 577320), (405, 538832), (408, 534870), (420, 519588), (432, 505155), (459, 475440), (476, 458460), (504, 432990), (510, 427896), (540, 404124), (560, 389691), (566, 385560), (567, 384880), (595, 366768), (612, 356580), (630, 346392), (648, 336770), (680, 320922), (714, 305640), (720, 303093), (756, 288660), (765, 285264), (810, 269416), (816, 267435), (840, 259794), (849, 257040), (918, 237720), (945, 230928), (952, 229230), (1008, 216495), (1020, 213948), (1071, 203760), (1080, 202062), (1132, 192780), (1134, 192440), (1190, 183384), (1224, 178290), (1260, 173196), (1296, 168385), (1360, 160461), (1377, 158480), (1415, 154224), (1428, 152820), (1512, 144330), (1530, 142632), (1620, 134708), (1680, 129897), (1698, 128520), (1785, 122256), (1836, 118860), (1890, 115464), (1904, 114615), (1981, 110160), (2040, 106974), (2142, 101880), (2160, 101031), (2264, 96390), (2268, 96220), (2295, 95088), (2380, 91692), (2448, 89145), (2520, 86598), (2547, 85680), (2754, 79240), (2830, 77112), (2835, 76976), (2856, 76410), (3024, 72165), (3060, 71316), (3213, 67920), (3240, 67354), (3396, 64260), (3570, 61128), (3672, 59430), (3780, 57732), (3962, 55080), (4080, 53487), (4245, 51408), (4284, 50940), (4528, 48195), (4536, 48110), (4590, 47544), (4760, 45846), (4811, 45360), (5040, 43299), (5094, 42840), (5355, 40752), (5508, 39620), (5660, 38556), (5670, 38488), (5712, 38205), (5943, 36720), (6120, 35658), (6426, 33960), (6480, 33677), (6792, 32130), (6885, 31696), (7140, 30564), (7344, 29715), (7560, 28866), (7641, 28560), (7924, 27540), (8490, 25704), (8568, 25470), (9072, 24055), (9180, 23772), (9520, 22923), (9622, 22680), (9639, 22640), (9905, 22032), (10188, 21420), (10710, 20376), (11016, 19810), (11320, 19278), (11340, 19244), (11886, 18360), (12240, 17829), (12735, 17136), (12852, 16980), (13584, 16065), (13770, 15848), (14280, 15282), (14433, 15120)]