157440201730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{52709}}^1$

素因数の和:53395

約数の個数: 64

約数和(自身を含む): 328991362560

約数和(自身を除く): 171551160830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 601, 710, 994, 1202, 2485, 3005, 4207, 4970, 6010, 8414, 21035, 42070, 42671, 52709, 85342, 105418, 213355, 263545, 298697, 368963, 426710, 527090, 597394, 737926, 1493485, 1844815, 2986970, 3689630, 3742339, 7484678, 18711695, 26196373, 31678109, 37423390, 52392746, 63356218, 130981865, 158390545, 221746763, 261963730, 316781090, 443493526, 1108733815, 2217467630, 2249145739, 4498291478, 11245728695, 15744020173, 22491457390, 31488040346, 78720100865, 157440201730]

約数ペア:

[(1, 157440201730), (2, 78720100865), (5, 31488040346), (7, 22491457390), (10, 15744020173), (14, 11245728695), (35, 4498291478), (70, 2249145739), (71, 2217467630), (142, 1108733815), (355, 443493526), (497, 316781090), (601, 261963730), (710, 221746763), (994, 158390545), (1202, 130981865), (2485, 63356218), (3005, 52392746), (4207, 37423390), (4970, 31678109), (6010, 26196373), (8414, 18711695), (21035, 7484678), (42070, 3742339), (42671, 3689630), (52709, 2986970), (85342, 1844815), (105418, 1493485), (213355, 737926), (263545, 597394), (298697, 527090), (368963, 426710)]