68093730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 183358080

約数和(自身を除く): 115264350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2357, 2889, 3210, 4714, 4815, 5778, 7071, 9630, 11785, 14142, 14445, 21213, 23570, 28890, 35355, 42426, 63639, 70710, 106065, 127278, 212130, 252199, 318195, 504398, 636390, 756597, 1260995, 1513194, 2269791, 2521990, 3782985, 4539582, 6809373, 7565970, 11348955, 13618746, 22697910, 34046865, 68093730]

約数ペア:

[(1, 68093730), (2, 34046865), (3, 22697910), (5, 13618746), (6, 11348955), (9, 7565970), (10, 6809373), (15, 4539582), (18, 3782985), (27, 2521990), (30, 2269791), (45, 1513194), (54, 1260995), (90, 756597), (107, 636390), (135, 504398), (214, 318195), (270, 252199), (321, 212130), (535, 127278), (642, 106065), (963, 70710), (1070, 63639), (1605, 42426), (1926, 35355), (2357, 28890), (2889, 23570), (3210, 21213), (4714, 14445), (4815, 14142), (5778, 11785), (7071, 9630)]