83919660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 262386432

約数和(自身を除く): 178466772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 2957, 4730, 5676, 5914, 7095, 8871, 9460, 11828, 14190, 14785, 17742, 28380, 29570, 32527, 35484, 44355, 59140, 65054, 88710, 97581, 127151, 130108, 162635, 177420, 195162, 254302, 325270, 381453, 390324, 487905, 508604, 635755, 650540, 762906, 975810, 1271510, 1398661, 1525812, 1907265, 1951620, 2543020, 2797322, 3814530, 4195983, 5594644, 6993305, 7629060, 8391966, 13986610, 16783932, 20979915, 27973220, 41959830, 83919660]

約数ペア:

[(1, 83919660), (2, 41959830), (3, 27973220), (4, 20979915), (5, 16783932), (6, 13986610), (10, 8391966), (11, 7629060), (12, 6993305), (15, 5594644), (20, 4195983), (22, 3814530), (30, 2797322), (33, 2543020), (43, 1951620), (44, 1907265), (55, 1525812), (60, 1398661), (66, 1271510), (86, 975810), (110, 762906), (129, 650540), (132, 635755), (165, 508604), (172, 487905), (215, 390324), (220, 381453), (258, 325270), (330, 254302), (430, 195162), (473, 177420), (516, 162635), (645, 130108), (660, 127151), (860, 97581), (946, 88710), (1290, 65054), (1419, 59140), (1892, 44355), (2365, 35484), (2580, 32527), (2838, 29570), (2957, 28380), (4730, 17742), (5676, 14785), (5914, 14190), (7095, 11828), (8871, 9460)]