139857510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3817

約数の個数: 64

約数和(自身を含む): 365303232

約数和(自身を除く): 225445722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3697, 3783, 6305, 7394, 7566, 11091, 12610, 18485, 18915, 22182, 36970, 37830, 48061, 55455, 96122, 110910, 144183, 240305, 288366, 358609, 480610, 717218, 720915, 1075827, 1441830, 1793045, 2151654, 3586090, 4661917, 5379135, 9323834, 10758270, 13985751, 23309585, 27971502, 46619170, 69928755, 139857510]

約数ペア:

[(1, 139857510), (2, 69928755), (3, 46619170), (5, 27971502), (6, 23309585), (10, 13985751), (13, 10758270), (15, 9323834), (26, 5379135), (30, 4661917), (39, 3586090), (65, 2151654), (78, 1793045), (97, 1441830), (130, 1075827), (194, 720915), (195, 717218), (291, 480610), (390, 358609), (485, 288366), (582, 240305), (970, 144183), (1261, 110910), (1455, 96122), (2522, 55455), (2910, 48061), (3697, 37830), (3783, 36970), (6305, 22182), (7394, 18915), (7566, 18485), (11091, 12610)]