164865690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 470238912

約数和(自身を除く): 305373222

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 241, 330, 482, 495, 691, 723, 990, 1205, 1382, 1446, 2073, 2169, 2410, 2651, 3455, 3615, 4146, 4338, 5302, 6219, 6910, 7230, 7601, 7953, 10365, 10845, 12438, 13255, 15202, 15906, 20730, 21690, 22803, 23859, 26510, 31095, 38005, 39765, 45606, 47718, 62190, 68409, 76010, 79530, 114015, 119295, 136818, 166531, 228030, 238590, 333062, 342045, 499593, 684090, 832655, 999186, 1498779, 1665310, 1831841, 2497965, 2997558, 3663682, 4995930, 5495523, 7493895, 9159205, 10991046, 14987790, 16486569, 18318410, 27477615, 32973138, 54955230, 82432845, 164865690]

約数ペア:

[(1, 164865690), (2, 82432845), (3, 54955230), (5, 32973138), (6, 27477615), (9, 18318410), (10, 16486569), (11, 14987790), (15, 10991046), (18, 9159205), (22, 7493895), (30, 5495523), (33, 4995930), (45, 3663682), (55, 2997558), (66, 2497965), (90, 1831841), (99, 1665310), (110, 1498779), (165, 999186), (198, 832655), (241, 684090), (330, 499593), (482, 342045), (495, 333062), (691, 238590), (723, 228030), (990, 166531), (1205, 136818), (1382, 119295), (1446, 114015), (2073, 79530), (2169, 76010), (2410, 68409), (2651, 62190), (3455, 47718), (3615, 45606), (4146, 39765), (4338, 38005), (5302, 31095), (6219, 26510), (6910, 23859), (7230, 22803), (7601, 21690), (7953, 20730), (10365, 15906), (10845, 15202), (12438, 13255)]