124157020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 303266880

約数和(自身を除く): 179109860

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 76, 82, 95, 130, 164, 190, 205, 247, 260, 380, 410, 494, 533, 613, 779, 820, 988, 1066, 1226, 1235, 1558, 2132, 2452, 2470, 2665, 3065, 3116, 3895, 4940, 5330, 6130, 7790, 7969, 10127, 10660, 11647, 12260, 15580, 15938, 20254, 23294, 25133, 31876, 39845, 40508, 46588, 50266, 50635, 58235, 79690, 100532, 101270, 116470, 125665, 151411, 159380, 202540, 232940, 251330, 302822, 326729, 477527, 502660, 605644, 653458, 757055, 955054, 1306916, 1514110, 1633645, 1910108, 2387635, 3028220, 3267290, 4775270, 6207851, 6534580, 9550540, 12415702, 24831404, 31039255, 62078510, 124157020]

約数ペア:

[(1, 124157020), (2, 62078510), (4, 31039255), (5, 24831404), (10, 12415702), (13, 9550540), (19, 6534580), (20, 6207851), (26, 4775270), (38, 3267290), (41, 3028220), (52, 2387635), (65, 1910108), (76, 1633645), (82, 1514110), (95, 1306916), (130, 955054), (164, 757055), (190, 653458), (205, 605644), (247, 502660), (260, 477527), (380, 326729), (410, 302822), (494, 251330), (533, 232940), (613, 202540), (779, 159380), (820, 151411), (988, 125665), (1066, 116470), (1226, 101270), (1235, 100532), (1558, 79690), (2132, 58235), (2452, 50635), (2470, 50266), (2665, 46588), (3065, 40508), (3116, 39845), (3895, 31876), (4940, 25133), (5330, 23294), (6130, 20254), (7790, 15938), (7969, 15580), (10127, 12260), (10660, 11647)]