179881470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 488153952

約数和(自身を除く): 308272482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 53, 86, 90, 106, 129, 159, 215, 258, 265, 318, 387, 430, 477, 530, 645, 774, 795, 877, 954, 1290, 1590, 1754, 1935, 2279, 2385, 2631, 3870, 4385, 4558, 4770, 5262, 6837, 7893, 8770, 11395, 13155, 13674, 15786, 20511, 22790, 26310, 34185, 37711, 39465, 41022, 46481, 68370, 75422, 78930, 92962, 102555, 113133, 139443, 188555, 205110, 226266, 232405, 278886, 339399, 377110, 418329, 464810, 565665, 678798, 697215, 836658, 1131330, 1394430, 1696995, 1998683, 2091645, 3393990, 3997366, 4183290, 5996049, 9993415, 11992098, 17988147, 19986830, 29980245, 35976294, 59960490, 89940735, 179881470]

約数ペア:

[(1, 179881470), (2, 89940735), (3, 59960490), (5, 35976294), (6, 29980245), (9, 19986830), (10, 17988147), (15, 11992098), (18, 9993415), (30, 5996049), (43, 4183290), (45, 3997366), (53, 3393990), (86, 2091645), (90, 1998683), (106, 1696995), (129, 1394430), (159, 1131330), (215, 836658), (258, 697215), (265, 678798), (318, 565665), (387, 464810), (430, 418329), (477, 377110), (530, 339399), (645, 278886), (774, 232405), (795, 226266), (877, 205110), (954, 188555), (1290, 139443), (1590, 113133), (1754, 102555), (1935, 92962), (2279, 78930), (2385, 75422), (2631, 68370), (3870, 46481), (4385, 41022), (4558, 39465), (4770, 37711), (5262, 34185), (6837, 26310), (7893, 22790), (8770, 20511), (11395, 15786), (13155, 13674)]