68200470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 193886784

約数和(自身を除く): 125686314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 821, 923, 1065, 1170, 1278, 1642, 1846, 2130, 2463, 2769, 3195, 4105, 4615, 4926, 5538, 6390, 7389, 8210, 8307, 9230, 10673, 12315, 13845, 14778, 16614, 21346, 24630, 27690, 32019, 36945, 41535, 53365, 58291, 64038, 73890, 83070, 96057, 106730, 116582, 160095, 174873, 192114, 291455, 320190, 349746, 480285, 524619, 582910, 757783, 874365, 960570, 1049238, 1515566, 1748730, 2273349, 2623095, 3788915, 4546698, 5246190, 6820047, 7577830, 11366745, 13640094, 22733490, 34100235, 68200470]

約数ペア:

[(1, 68200470), (2, 34100235), (3, 22733490), (5, 13640094), (6, 11366745), (9, 7577830), (10, 6820047), (13, 5246190), (15, 4546698), (18, 3788915), (26, 2623095), (30, 2273349), (39, 1748730), (45, 1515566), (65, 1049238), (71, 960570), (78, 874365), (90, 757783), (117, 582910), (130, 524619), (142, 480285), (195, 349746), (213, 320190), (234, 291455), (355, 192114), (390, 174873), (426, 160095), (585, 116582), (639, 106730), (710, 96057), (821, 83070), (923, 73890), (1065, 64038), (1170, 58291), (1278, 53365), (1642, 41535), (1846, 36945), (2130, 32019), (2463, 27690), (2769, 24630), (3195, 21346), (4105, 16614), (4615, 14778), (4926, 13845), (5538, 12315), (6390, 10673), (7389, 9230), (8210, 8307)]