165822030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15227}}^1$

素因数の和:15262

約数の個数: 72

約数和(自身を含む): 473925816

約数和(自身を除く): 308103786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15227, 30454, 45681, 76135, 91362, 137043, 152270, 167497, 228405, 274086, 334994, 456810, 502491, 685215, 837485, 1004982, 1370430, 1507473, 1674970, 1842467, 2512455, 3014946, 3684934, 5024910, 5527401, 7537365, 9212335, 11054802, 15074730, 16582203, 18424670, 27637005, 33164406, 55274010, 82911015, 165822030]

約数ペア:

[(1, 165822030), (2, 82911015), (3, 55274010), (5, 33164406), (6, 27637005), (9, 18424670), (10, 16582203), (11, 15074730), (15, 11054802), (18, 9212335), (22, 7537365), (30, 5527401), (33, 5024910), (45, 3684934), (55, 3014946), (66, 2512455), (90, 1842467), (99, 1674970), (110, 1507473), (121, 1370430), (165, 1004982), (198, 837485), (242, 685215), (330, 502491), (363, 456810), (495, 334994), (605, 274086), (726, 228405), (990, 167497), (1089, 152270), (1210, 137043), (1815, 91362), (2178, 76135), (3630, 45681), (5445, 30454), (10890, 15227)]