75141660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 230936832

約数和(自身を除く): 155795172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 443, 514, 660, 771, 886, 1028, 1285, 1329, 1542, 1772, 2215, 2570, 2658, 2827, 3084, 3855, 4430, 4873, 5140, 5316, 5654, 6645, 7710, 8481, 8860, 9746, 11308, 13290, 14135, 14619, 15420, 16962, 19492, 24365, 26580, 28270, 29238, 33924, 42405, 48730, 56540, 58476, 73095, 84810, 97460, 113851, 146190, 169620, 227702, 292380, 341553, 455404, 569255, 683106, 1138510, 1252361, 1366212, 1707765, 2277020, 2504722, 3415530, 3757083, 5009444, 6261805, 6831060, 7514166, 12523610, 15028332, 18785415, 25047220, 37570830, 75141660]

約数ペア:

[(1, 75141660), (2, 37570830), (3, 25047220), (4, 18785415), (5, 15028332), (6, 12523610), (10, 7514166), (11, 6831060), (12, 6261805), (15, 5009444), (20, 3757083), (22, 3415530), (30, 2504722), (33, 2277020), (44, 1707765), (55, 1366212), (60, 1252361), (66, 1138510), (110, 683106), (132, 569255), (165, 455404), (220, 341553), (257, 292380), (330, 227702), (443, 169620), (514, 146190), (660, 113851), (771, 97460), (886, 84810), (1028, 73095), (1285, 58476), (1329, 56540), (1542, 48730), (1772, 42405), (2215, 33924), (2570, 29238), (2658, 28270), (2827, 26580), (3084, 24365), (3855, 19492), (4430, 16962), (4873, 15420), (5140, 14619), (5316, 14135), (5654, 13290), (6645, 11308), (7710, 9746), (8481, 8860)]