15141100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 37306640

約数和(自身を除く): 22165540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 613, 650, 950, 988, 1226, 1235, 1300, 1900, 2452, 2470, 3065, 4940, 6130, 6175, 7969, 11647, 12260, 12350, 15325, 15938, 23294, 24700, 30650, 31876, 39845, 46588, 58235, 61300, 79690, 116470, 151411, 159380, 199225, 232940, 291175, 302822, 398450, 582350, 605644, 757055, 796900, 1164700, 1514110, 3028220, 3785275, 7570550, 15141100]

約数ペア:

[(1, 15141100), (2, 7570550), (4, 3785275), (5, 3028220), (10, 1514110), (13, 1164700), (19, 796900), (20, 757055), (25, 605644), (26, 582350), (38, 398450), (50, 302822), (52, 291175), (65, 232940), (76, 199225), (95, 159380), (100, 151411), (130, 116470), (190, 79690), (247, 61300), (260, 58235), (325, 46588), (380, 39845), (475, 31876), (494, 30650), (613, 24700), (650, 23294), (950, 15938), (988, 15325), (1226, 12350), (1235, 12260), (1300, 11647), (1900, 7969), (2452, 6175), (2470, 6130), (3065, 4940)]