156939859700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4162861}}^1$

素因数の和:4162917

約数の個数: 72

約数和(自身を含む): 379403242680

約数和(自身を除く): 222463382980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 4162861, 8325722, 16651444, 20814305, 41628610, 54117193, 83257220, 104071525, 108234386, 120722969, 208143050, 216468772, 241445938, 270585965, 416286100, 482891876, 541171930, 603614845, 1082343860, 1207229690, 1352929825, 1569398597, 2414459380, 2705859650, 3018074225, 3138797194, 5411719300, 6036148450, 6277594388, 7846992985, 12072296900, 15693985970, 31387971940, 39234964925, 78469929850, 156939859700]

約数ペア:

[(1, 156939859700), (2, 78469929850), (4, 39234964925), (5, 31387971940), (10, 15693985970), (13, 12072296900), (20, 7846992985), (25, 6277594388), (26, 6036148450), (29, 5411719300), (50, 3138797194), (52, 3018074225), (58, 2705859650), (65, 2414459380), (100, 1569398597), (116, 1352929825), (130, 1207229690), (145, 1082343860), (260, 603614845), (290, 541171930), (325, 482891876), (377, 416286100), (580, 270585965), (650, 241445938), (725, 216468772), (754, 208143050), (1300, 120722969), (1450, 108234386), (1508, 104071525), (1885, 83257220), (2900, 54117193), (3770, 41628610), (7540, 20814305), (9425, 16651444), (18850, 8325722), (37700, 4162861)]