571900525940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1\times {\mathrm{2003}}^1$

素因数の和:3081

約数の個数: 96

約数和(自身を含む): 1224260593920

約数和(自身を除く): 652360067980

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 269, 292, 365, 538, 727, 730, 1076, 1345, 1454, 1460, 2003, 2690, 2908, 3635, 4006, 5380, 7270, 8012, 10015, 14540, 19637, 20030, 39274, 40060, 53071, 78548, 98185, 106142, 146219, 195563, 196370, 212284, 265355, 292438, 391126, 392740, 530710, 538807, 584876, 731095, 782252, 977815, 1061420, 1077614, 1456181, 1462190, 1955630, 2155228, 2694035, 2912362, 2924380, 3911260, 5388070, 5824724, 7280905, 10776140, 14276099, 14561810, 28552198, 29123620, 39332911, 57104396, 71380495, 78665822, 106301213, 142760990, 157331644, 196664555, 212602426, 285521980, 391712689, 393329110, 425204852, 531506065, 783425378, 786658220, 1063012130, 1566850756, 1958563445, 2126024260, 3917126890, 7834253780, 28595026297, 57190052594, 114380105188, 142975131485, 285950262970, 571900525940]

約数ペア:

[(1, 571900525940), (2, 285950262970), (4, 142975131485), (5, 114380105188), (10, 57190052594), (20, 28595026297), (73, 7834253780), (146, 3917126890), (269, 2126024260), (292, 1958563445), (365, 1566850756), (538, 1063012130), (727, 786658220), (730, 783425378), (1076, 531506065), (1345, 425204852), (1454, 393329110), (1460, 391712689), (2003, 285521980), (2690, 212602426), (2908, 196664555), (3635, 157331644), (4006, 142760990), (5380, 106301213), (7270, 78665822), (8012, 71380495), (10015, 57104396), (14540, 39332911), (19637, 29123620), (20030, 28552198), (39274, 14561810), (40060, 14276099), (53071, 10776140), (78548, 7280905), (98185, 5824724), (106142, 5388070), (146219, 3911260), (195563, 2924380), (196370, 2912362), (212284, 2694035), (265355, 2155228), (292438, 1955630), (391126, 1462190), (392740, 1456181), (530710, 1077614), (538807, 1061420), (584876, 977815), (731095, 782252)]