210542280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 724127040

約数和(自身を除く): 513584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 289, 312, 340, 390, 408, 442, 467, 510, 520, 578, 663, 680, 780, 867, 884, 934, 1020, 1105, 1156, 1326, 1401, 1445, 1560, 1734, 1768, 1868, 2040, 2210, 2312, 2335, 2652, 2802, 2890, 3315, 3468, 3736, 3757, 4335, 4420, 4670, 5304, 5604, 5780, 6071, 6630, 6936, 7005, 7514, 7939, 8670, 8840, 9340, 11208, 11271, 11560, 12142, 13260, 14010, 15028, 15878, 17340, 18213, 18680, 18785, 22542, 23817, 24284, 26520, 28020, 30056, 30355, 31756, 34680, 36426, 37570, 39695, 45084, 47634, 48568, 56040, 56355, 60710, 63512, 72852, 75140, 79390, 90168, 91065, 95268, 103207, 112710, 119085, 121420, 134963, 145704, 150280, 158780, 182130, 190536, 206414, 225420, 238170, 242840, 269926, 309621, 317560, 364260, 404889, 412828, 450840, 476340, 516035, 539852, 619242, 674815, 728520, 809778, 825656, 952680, 1032070, 1079704, 1238484, 1349630, 1548105, 1619556, 1754519, 2024445, 2064140, 2476968, 2699260, 3096210, 3239112, 3509038, 4048890, 4128280, 5263557, 5398520, 6192420, 7018076, 8097780, 8772595, 10527114, 12384840, 14036152, 16195560, 17545190, 21054228, 26317785, 35090380, 42108456, 52635570, 70180760, 105271140, 210542280]

約数ペア:

[(1, 210542280), (2, 105271140), (3, 70180760), (4, 52635570), (5, 42108456), (6, 35090380), (8, 26317785), (10, 21054228), (12, 17545190), (13, 16195560), (15, 14036152), (17, 12384840), (20, 10527114), (24, 8772595), (26, 8097780), (30, 7018076), (34, 6192420), (39, 5398520), (40, 5263557), (51, 4128280), (52, 4048890), (60, 3509038), (65, 3239112), (68, 3096210), (78, 2699260), (85, 2476968), (102, 2064140), (104, 2024445), (120, 1754519), (130, 1619556), (136, 1548105), (156, 1349630), (170, 1238484), (195, 1079704), (204, 1032070), (221, 952680), (255, 825656), (260, 809778), (289, 728520), (312, 674815), (340, 619242), (390, 539852), (408, 516035), (442, 476340), (467, 450840), (510, 412828), (520, 404889), (578, 364260), (663, 317560), (680, 309621), (780, 269926), (867, 242840), (884, 238170), (934, 225420), (1020, 206414), (1105, 190536), (1156, 182130), (1326, 158780), (1401, 150280), (1445, 145704), (1560, 134963), (1734, 121420), (1768, 119085), (1868, 112710), (2040, 103207), (2210, 95268), (2312, 91065), (2335, 90168), (2652, 79390), (2802, 75140), (2890, 72852), (3315, 63512), (3468, 60710), (3736, 56355), (3757, 56040), (4335, 48568), (4420, 47634), (4670, 45084), (5304, 39695), (5604, 37570), (5780, 36426), (6071, 34680), (6630, 31756), (6936, 30355), (7005, 30056), (7514, 28020), (7939, 26520), (8670, 24284), (8840, 23817), (9340, 22542), (11208, 18785), (11271, 18680), (11560, 18213), (12142, 17340), (13260, 15878), (14010, 15028)]