150283320

素因数分解:

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

素因数の和:725

約数の個数: 128

約数和(自身を含む): 494864640

約数和(自身を除く): 344581320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 257, 264, 330, 440, 443, 514, 660, 771, 886, 1028, 1285, 1320, 1329, 1542, 1772, 2056, 2215, 2570, 2658, 2827, 3084, 3544, 3855, 4430, 4873, 5140, 5316, 5654, 6168, 6645, 7710, 8481, 8860, 9746, 10280, 10632, 11308, 13290, 14135, 14619, 15420, 16962, 17720, 19492, 22616, 24365, 26580, 28270, 29238, 30840, 33924, 38984, 42405, 48730, 53160, 56540, 58476, 67848, 73095, 84810, 97460, 113080, 113851, 116952, 146190, 169620, 194920, 227702, 292380, 339240, 341553, 455404, 569255, 584760, 683106, 910808, 1138510, 1252361, 1366212, 1707765, 2277020, 2504722, 2732424, 3415530, 3757083, 4554040, 5009444, 6261805, 6831060, 7514166, 10018888, 12523610, 13662120, 15028332, 18785415, 25047220, 30056664, 37570830, 50094440, 75141660, 150283320]

約数ペア:

[(1, 150283320), (2, 75141660), (3, 50094440), (4, 37570830), (5, 30056664), (6, 25047220), (8, 18785415), (10, 15028332), (11, 13662120), (12, 12523610), (15, 10018888), (20, 7514166), (22, 6831060), (24, 6261805), (30, 5009444), (33, 4554040), (40, 3757083), (44, 3415530), (55, 2732424), (60, 2504722), (66, 2277020), (88, 1707765), (110, 1366212), (120, 1252361), (132, 1138510), (165, 910808), (220, 683106), (257, 584760), (264, 569255), (330, 455404), (440, 341553), (443, 339240), (514, 292380), (660, 227702), (771, 194920), (886, 169620), (1028, 146190), (1285, 116952), (1320, 113851), (1329, 113080), (1542, 97460), (1772, 84810), (2056, 73095), (2215, 67848), (2570, 58476), (2658, 56540), (2827, 53160), (3084, 48730), (3544, 42405), (3855, 38984), (4430, 33924), (4873, 30840), (5140, 29238), (5316, 28270), (5654, 26580), (6168, 24365), (6645, 22616), (7710, 19492), (8481, 17720), (8860, 16962), (9746, 15420), (10280, 14619), (10632, 14135), (11308, 13290)]