139708830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 343761408

約数和(自身を除く): 204052578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 107, 142, 213, 214, 321, 355, 426, 535, 613, 642, 710, 1065, 1070, 1226, 1605, 1839, 2130, 3065, 3210, 3678, 6130, 7597, 9195, 15194, 18390, 22791, 37985, 43523, 45582, 65591, 75970, 87046, 113955, 130569, 131182, 196773, 217615, 227910, 261138, 327955, 393546, 435230, 652845, 655910, 983865, 1305690, 1967730, 4656961, 9313922, 13970883, 23284805, 27941766, 46569610, 69854415, 139708830]

約数ペア:

[(1, 139708830), (2, 69854415), (3, 46569610), (5, 27941766), (6, 23284805), (10, 13970883), (15, 9313922), (30, 4656961), (71, 1967730), (107, 1305690), (142, 983865), (213, 655910), (214, 652845), (321, 435230), (355, 393546), (426, 327955), (535, 261138), (613, 227910), (642, 217615), (710, 196773), (1065, 131182), (1070, 130569), (1226, 113955), (1605, 87046), (1839, 75970), (2130, 65591), (3065, 45582), (3210, 43523), (3678, 37985), (6130, 22791), (7597, 18390), (9195, 15194)]