297547333400

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2657}}^1\times {\mathrm{5233}}^1$

素因数の和:8013

約数の個数: 96

約数和(自身を含む): 698659233840

約数和(自身を除く): 401111900440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2657, 2675, 4280, 5233, 5314, 5350, 10466, 10628, 10700, 13285, 20932, 21256, 21400, 26165, 26570, 41864, 52330, 53140, 66425, 104660, 106280, 130825, 132850, 209320, 261650, 265700, 284299, 523300, 531400, 559931, 568598, 1046600, 1119862, 1137196, 1421495, 2239724, 2274392, 2799655, 2842990, 4479448, 5599310, 5685980, 7107475, 11198620, 11371960, 13904081, 13998275, 14214950, 22397240, 27808162, 27996550, 28429900, 55616324, 55993100, 56859800, 69520405, 111232648, 111986200, 139040810, 278081620, 347602025, 556163240, 695204050, 1390408100, 1487736667, 2780816200, 2975473334, 5950946668, 7438683335, 11901893336, 14877366670, 29754733340, 37193416675, 59509466680, 74386833350, 148773666700, 297547333400]

約数ペア:

[(1, 297547333400), (2, 148773666700), (4, 74386833350), (5, 59509466680), (8, 37193416675), (10, 29754733340), (20, 14877366670), (25, 11901893336), (40, 7438683335), (50, 5950946668), (100, 2975473334), (107, 2780816200), (200, 1487736667), (214, 1390408100), (428, 695204050), (535, 556163240), (856, 347602025), (1070, 278081620), (2140, 139040810), (2657, 111986200), (2675, 111232648), (4280, 69520405), (5233, 56859800), (5314, 55993100), (5350, 55616324), (10466, 28429900), (10628, 27996550), (10700, 27808162), (13285, 22397240), (20932, 14214950), (21256, 13998275), (21400, 13904081), (26165, 11371960), (26570, 11198620), (41864, 7107475), (52330, 5685980), (53140, 5599310), (66425, 4479448), (104660, 2842990), (106280, 2799655), (130825, 2274392), (132850, 2239724), (209320, 1421495), (261650, 1137196), (265700, 1119862), (284299, 1046600), (523300, 568598), (531400, 559931)]