148756740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 456672384

約数和(自身を除く): 307915644

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, 514, 660, 771, 877, 1028, 1285, 1542, 1754, 2570, 2631, 2827, 3084, 3508, 3855, 4385, 5140, 5262, 5654, 7710, 8481, 8770, 9647, 10524, 11308, 13155, 14135, 15420, 16962, 17540, 19294, 26310, 28270, 28941, 33924, 38588, 42405, 48235, 52620, 56540, 57882, 84810, 96470, 115764, 144705, 169620, 192940, 225389, 289410, 450778, 578820, 676167, 901556, 1126945, 1352334, 2253890, 2479279, 2704668, 3380835, 4507780, 4958558, 6761670, 7437837, 9917116, 12396395, 13523340, 14875674, 24792790, 29751348, 37189185, 49585580, 74378370, 148756740]

約数ペア:

[(1, 148756740), (2, 74378370), (3, 49585580), (4, 37189185), (5, 29751348), (6, 24792790), (10, 14875674), (11, 13523340), (12, 12396395), (15, 9917116), (20, 7437837), (22, 6761670), (30, 4958558), (33, 4507780), (44, 3380835), (55, 2704668), (60, 2479279), (66, 2253890), (110, 1352334), (132, 1126945), (165, 901556), (220, 676167), (257, 578820), (330, 450778), (514, 289410), (660, 225389), (771, 192940), (877, 169620), (1028, 144705), (1285, 115764), (1542, 96470), (1754, 84810), (2570, 57882), (2631, 56540), (2827, 52620), (3084, 48235), (3508, 42405), (3855, 38588), (4385, 33924), (5140, 28941), (5262, 28270), (5654, 26310), (7710, 19294), (8481, 17540), (8770, 16962), (9647, 15420), (10524, 14135), (11308, 13155)]