210925260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 802314240

約数和(自身を除く): 591388980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 79, 84, 90, 91, 105, 117, 126, 130, 140, 156, 158, 163, 180, 182, 195, 210, 234, 237, 252, 260, 273, 315, 316, 326, 364, 390, 395, 420, 455, 468, 474, 489, 546, 553, 585, 630, 652, 711, 780, 790, 815, 819, 910, 948, 978, 1027, 1092, 1106, 1141, 1170, 1185, 1260, 1365, 1422, 1467, 1580, 1630, 1638, 1659, 1820, 1956, 2054, 2119, 2212, 2282, 2340, 2370, 2445, 2730, 2765, 2844, 2934, 3081, 3260, 3276, 3318, 3423, 3555, 4095, 4108, 4238, 4564, 4740, 4890, 4977, 5135, 5460, 5530, 5705, 5868, 6162, 6357, 6636, 6846, 7110, 7189, 7335, 8190, 8295, 8476, 9243, 9780, 9954, 10269, 10270, 10595, 11060, 11410, 12324, 12714, 12877, 13692, 14220, 14378, 14670, 14833, 15405, 16380, 16590, 17115, 18486, 19071, 19908, 20538, 20540, 21190, 21567, 22820, 24885, 25428, 25754, 28756, 29340, 29666, 30810, 31785, 33180, 34230, 35945, 36972, 38142, 38631, 41076, 42380, 43134, 44499, 46215, 49770, 51345, 51508, 59332, 61620, 63570, 64385, 64701, 68460, 71890, 74165, 76284, 77262, 86268, 88998, 90139, 92430, 95355, 99540, 102690, 107835, 115893, 127140, 128770, 129402, 133497, 143780, 148330, 154524, 167401, 177996, 180278, 184860, 190710, 193155, 205380, 215670, 222495, 231786, 257540, 258804, 266994, 270417, 296660, 323505, 334802, 360556, 381420, 386310, 431340, 444990, 450695, 463572, 502203, 533988, 540834, 579465, 647010, 667485, 669604, 772620, 811251, 837005, 889980, 901390, 1004406, 1081668, 1158930, 1171807, 1294020, 1334970, 1352085, 1506609, 1622502, 1674010, 1802780, 2008812, 2317860, 2343614, 2511015, 2669940, 2704170, 3013218, 3245004, 3348020, 3515421, 4056255, 4687228, 5022030, 5408340, 5859035, 6026436, 7030842, 7533045, 8112510, 10044060, 10546263, 11718070, 14061684, 15066090, 16225020, 17577105, 21092526, 23436140, 30132180, 35154210, 42185052, 52731315, 70308420, 105462630, 210925260]

約数ペア:

[(1, 210925260), (2, 105462630), (3, 70308420), (4, 52731315), (5, 42185052), (6, 35154210), (7, 30132180), (9, 23436140), (10, 21092526), (12, 17577105), (13, 16225020), (14, 15066090), (15, 14061684), (18, 11718070), (20, 10546263), (21, 10044060), (26, 8112510), (28, 7533045), (30, 7030842), (35, 6026436), (36, 5859035), (39, 5408340), (42, 5022030), (45, 4687228), (52, 4056255), (60, 3515421), (63, 3348020), (65, 3245004), (70, 3013218), (78, 2704170), (79, 2669940), (84, 2511015), (90, 2343614), (91, 2317860), (105, 2008812), (117, 1802780), (126, 1674010), (130, 1622502), (140, 1506609), (156, 1352085), (158, 1334970), (163, 1294020), (180, 1171807), (182, 1158930), (195, 1081668), (210, 1004406), (234, 901390), (237, 889980), (252, 837005), (260, 811251), (273, 772620), (315, 669604), (316, 667485), (326, 647010), (364, 579465), (390, 540834), (395, 533988), (420, 502203), (455, 463572), (468, 450695), (474, 444990), (489, 431340), (546, 386310), (553, 381420), (585, 360556), (630, 334802), (652, 323505), (711, 296660), (780, 270417), (790, 266994), (815, 258804), (819, 257540), (910, 231786), (948, 222495), (978, 215670), (1027, 205380), (1092, 193155), (1106, 190710), (1141, 184860), (1170, 180278), (1185, 177996), (1260, 167401), (1365, 154524), (1422, 148330), (1467, 143780), (1580, 133497), (1630, 129402), (1638, 128770), (1659, 127140), (1820, 115893), (1956, 107835), (2054, 102690), (2119, 99540), (2212, 95355), (2282, 92430), (2340, 90139), (2370, 88998), (2445, 86268), (2730, 77262), (2765, 76284), (2844, 74165), (2934, 71890), (3081, 68460), (3260, 64701), (3276, 64385), (3318, 63570), (3423, 61620), (3555, 59332), (4095, 51508), (4108, 51345), (4238, 49770), (4564, 46215), (4740, 44499), (4890, 43134), (4977, 42380), (5135, 41076), (5460, 38631), (5530, 38142), (5705, 36972), (5868, 35945), (6162, 34230), (6357, 33180), (6636, 31785), (6846, 30810), (7110, 29666), (7189, 29340), (7335, 28756), (8190, 25754), (8295, 25428), (8476, 24885), (9243, 22820), (9780, 21567), (9954, 21190), (10269, 20540), (10270, 20538), (10595, 19908), (11060, 19071), (11410, 18486), (12324, 17115), (12714, 16590), (12877, 16380), (13692, 15405), (14220, 14833), (14378, 14670)]