75905180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10067}}^1$

素因数の和:10118

約数の個数: 48

約数和(自身を含む): 177599520

約数和(自身を除く): 101694340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 10067, 20134, 40268, 50335, 100670, 130871, 201340, 261742, 291943, 523484, 583886, 654355, 1167772, 1308710, 1459715, 2617420, 2919430, 3795259, 5838860, 7590518, 15181036, 18976295, 37952590, 75905180]

約数ペア:

[(1, 75905180), (2, 37952590), (4, 18976295), (5, 15181036), (10, 7590518), (13, 5838860), (20, 3795259), (26, 2919430), (29, 2617420), (52, 1459715), (58, 1308710), (65, 1167772), (116, 654355), (130, 583886), (145, 523484), (260, 291943), (290, 261742), (377, 201340), (580, 130871), (754, 100670), (1508, 50335), (1885, 40268), (3770, 20134), (7540, 10067)]