978049800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 432

約数和(自身を含む): 4119619140

約数和(自身を除く): 3141569340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 98, 100, 104, 105, 117, 120, 126, 130, 140, 147, 150, 156, 168, 175, 180, 182, 195, 196, 200, 210, 225, 234, 245, 252, 260, 273, 280, 294, 300, 312, 315, 325, 350, 360, 364, 390, 392, 420, 441, 450, 455, 468, 490, 504, 520, 525, 546, 585, 588, 600, 630, 637, 650, 700, 728, 735, 780, 819, 840, 853, 882, 900, 910, 936, 975, 980, 1050, 1092, 1170, 1176, 1225, 1260, 1274, 1300, 1365, 1400, 1470, 1560, 1575, 1638, 1706, 1764, 1800, 1820, 1911, 1950, 1960, 2100, 2184, 2205, 2275, 2340, 2450, 2520, 2548, 2559, 2600, 2730, 2925, 2940, 3150, 3185, 3276, 3412, 3528, 3640, 3675, 3822, 3900, 4095, 4200, 4265, 4410, 4550, 4680, 4900, 5096, 5118, 5460, 5733, 5850, 5880, 5971, 6300, 6370, 6552, 6824, 6825, 7350, 7644, 7677, 7800, 8190, 8530, 8820, 9100, 9555, 9800, 10236, 10920, 11025, 11089, 11466, 11700, 11942, 12600, 12740, 12795, 13650, 14700, 15288, 15354, 15925, 16380, 17060, 17640, 17913, 18200, 19110, 20472, 20475, 21325, 22050, 22178, 22932, 23400, 23884, 25480, 25590, 27300, 28665, 29400, 29855, 30708, 31850, 32760, 33267, 34120, 35826, 38220, 38385, 40950, 41797, 42650, 44100, 44356, 45864, 47768, 47775, 51180, 53739, 54600, 55445, 57330, 59710, 61416, 63700, 63975, 66534, 71652, 76440, 76770, 77623, 81900, 83594, 85300, 88200, 88712, 89565, 95550, 99801, 102360, 107478, 110890, 114660, 119420, 125391, 127400, 127950, 133068, 143304, 143325, 149275, 153540, 155246, 163800, 166335, 167188, 170600, 179130, 191100, 191925, 199602, 208985, 214956, 221780, 229320, 232869, 238840, 250782, 255900, 266136, 268695, 277225, 286650, 298550, 307080, 310492, 332670, 334376, 358260, 376173, 382200, 383850, 388115, 399204, 417970, 429912, 443560, 447825, 465738, 499005, 501564, 511800, 537390, 543361, 554450, 573300, 597100, 620984, 626955, 665340, 698607, 716520, 752346, 767700, 776230, 798408, 831675, 835940, 895650, 931476, 998010, 1003128, 1044925, 1074780, 1086722, 1108900, 1146600, 1164345, 1194200, 1253910, 1330680, 1343475, 1397214, 1504692, 1535400, 1552460, 1630083, 1663350, 1671880, 1791300, 1862952, 1880865, 1940575, 1996020, 2089850, 2149560, 2173444, 2217800, 2328690, 2495025, 2507820, 2686950, 2716805, 2794428, 3009384, 3104920, 3134775, 3260166, 3326700, 3493035, 3582600, 3761730, 3881150, 3992040, 4179700, 4346888, 4657380, 4890249, 4990050, 5015640, 5373900, 5433610, 5588856, 5821725, 6269550, 6520332, 6653400, 6986070, 7523460, 7762300, 8150415, 8359400, 9314760, 9404325, 9780498, 9980100, 10747800, 10867220, 11643450, 12539100, 13040664, 13584025, 13972140, 15046920, 15524600, 16300830, 17465175, 18808650, 19560996, 19960200, 21734440, 23286900, 24451245, 25078200, 27168050, 27944280, 32601660, 34930350, 37617300, 39121992, 40752075, 46573800, 48902490, 54336100, 65203320, 69860700, 75234600, 81504150, 97804980, 108672200, 122256225, 139721400, 163008300, 195609960, 244512450, 326016600, 489024900, 978049800]

約数ペア:

[(1, 978049800), (2, 489024900), (3, 326016600), (4, 244512450), (5, 195609960), (6, 163008300), (7, 139721400), (8, 122256225), (9, 108672200), (10, 97804980), (12, 81504150), (13, 75234600), (14, 69860700), (15, 65203320), (18, 54336100), (20, 48902490), (21, 46573800), (24, 40752075), (25, 39121992), (26, 37617300), (28, 34930350), (30, 32601660), (35, 27944280), (36, 27168050), (39, 25078200), (40, 24451245), (42, 23286900), (45, 21734440), (49, 19960200), (50, 19560996), (52, 18808650), (56, 17465175), (60, 16300830), (63, 15524600), (65, 15046920), (70, 13972140), (72, 13584025), (75, 13040664), (78, 12539100), (84, 11643450), (90, 10867220), (91, 10747800), (98, 9980100), (100, 9780498), (104, 9404325), (105, 9314760), (117, 8359400), (120, 8150415), (126, 7762300), (130, 7523460), (140, 6986070), (147, 6653400), (150, 6520332), (156, 6269550), (168, 5821725), (175, 5588856), (180, 5433610), (182, 5373900), (195, 5015640), (196, 4990050), (200, 4890249), (210, 4657380), (225, 4346888), (234, 4179700), (245, 3992040), (252, 3881150), (260, 3761730), (273, 3582600), (280, 3493035), (294, 3326700), (300, 3260166), (312, 3134775), (315, 3104920), (325, 3009384), (350, 2794428), (360, 2716805), (364, 2686950), (390, 2507820), (392, 2495025), (420, 2328690), (441, 2217800), (450, 2173444), (455, 2149560), (468, 2089850), (490, 1996020), (504, 1940575), (520, 1880865), (525, 1862952), (546, 1791300), (585, 1671880), (588, 1663350), (600, 1630083), (630, 1552460), (637, 1535400), (650, 1504692), (700, 1397214), (728, 1343475), (735, 1330680), (780, 1253910), (819, 1194200), (840, 1164345), (853, 1146600), (882, 1108900), (900, 1086722), (910, 1074780), (936, 1044925), (975, 1003128), (980, 998010), (1050, 931476), (1092, 895650), (1170, 835940), (1176, 831675), (1225, 798408), (1260, 776230), (1274, 767700), (1300, 752346), (1365, 716520), (1400, 698607), (1470, 665340), (1560, 626955), (1575, 620984), (1638, 597100), (1706, 573300), (1764, 554450), (1800, 543361), (1820, 537390), (1911, 511800), (1950, 501564), (1960, 499005), (2100, 465738), (2184, 447825), (2205, 443560), (2275, 429912), (2340, 417970), (2450, 399204), (2520, 388115), (2548, 383850), (2559, 382200), (2600, 376173), (2730, 358260), (2925, 334376), (2940, 332670), (3150, 310492), (3185, 307080), (3276, 298550), (3412, 286650), (3528, 277225), (3640, 268695), (3675, 266136), (3822, 255900), (3900, 250782), (4095, 238840), (4200, 232869), (4265, 229320), (4410, 221780), (4550, 214956), (4680, 208985), (4900, 199602), (5096, 191925), (5118, 191100), (5460, 179130), (5733, 170600), (5850, 167188), (5880, 166335), (5971, 163800), (6300, 155246), (6370, 153540), (6552, 149275), (6824, 143325), (6825, 143304), (7350, 133068), (7644, 127950), (7677, 127400), (7800, 125391), (8190, 119420), (8530, 114660), (8820, 110890), (9100, 107478), (9555, 102360), (9800, 99801), (10236, 95550), (10920, 89565), (11025, 88712), (11089, 88200), (11466, 85300), (11700, 83594), (11942, 81900), (12600, 77623), (12740, 76770), (12795, 76440), (13650, 71652), (14700, 66534), (15288, 63975), (15354, 63700), (15925, 61416), (16380, 59710), (17060, 57330), (17640, 55445), (17913, 54600), (18200, 53739), (19110, 51180), (20472, 47775), (20475, 47768), (21325, 45864), (22050, 44356), (22178, 44100), (22932, 42650), (23400, 41797), (23884, 40950), (25480, 38385), (25590, 38220), (27300, 35826), (28665, 34120), (29400, 33267), (29855, 32760), (30708, 31850)]