254210007510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8693}}^1\times {\mathrm{4451}}^1$

素因数の和:13230

約数の個数: 96

約数和(自身を含む): 670227693408

約数和(自身を除く): 416017685898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4451, 6570, 8693, 8902, 13353, 17386, 22255, 26079, 26706, 40059, 43465, 44510, 52158, 66765, 78237, 80118, 86930, 130395, 133530, 156474, 200295, 260790, 324923, 391185, 400590, 634589, 649846, 782370, 974769, 1269178, 1624615, 1903767, 1949538, 2924307, 3172945, 3249230, 3807534, 4873845, 5711301, 5848614, 6345890, 9518835, 9747690, 11422602, 14621535, 19037670, 28556505, 29243070, 38692543, 57113010, 77385086, 116077629, 193462715, 232155258, 348232887, 386925430, 580388145, 696465774, 1160776290, 1741164435, 2824555639, 3482328870, 5649111278, 8473666917, 14122778195, 16947333834, 25421000751, 28245556390, 42368334585, 50842001502, 84736669170, 127105003755, 254210007510]

約数ペア:

[(1, 254210007510), (2, 127105003755), (3, 84736669170), (5, 50842001502), (6, 42368334585), (9, 28245556390), (10, 25421000751), (15, 16947333834), (18, 14122778195), (30, 8473666917), (45, 5649111278), (73, 3482328870), (90, 2824555639), (146, 1741164435), (219, 1160776290), (365, 696465774), (438, 580388145), (657, 386925430), (730, 348232887), (1095, 232155258), (1314, 193462715), (2190, 116077629), (3285, 77385086), (4451, 57113010), (6570, 38692543), (8693, 29243070), (8902, 28556505), (13353, 19037670), (17386, 14621535), (22255, 11422602), (26079, 9747690), (26706, 9518835), (40059, 6345890), (43465, 5848614), (44510, 5711301), (52158, 4873845), (66765, 3807534), (78237, 3249230), (80118, 3172945), (86930, 2924307), (130395, 1949538), (133530, 1903767), (156474, 1624615), (200295, 1269178), (260790, 974769), (324923, 782370), (391185, 649846), (400590, 634589)]