90187290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8204

約数の個数: 64

約数和(自身を含む): 246395520

約数和(自身を除く): 156208230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 8147, 11070, 16294, 24441, 40735, 48882, 73323, 81470, 122205, 146646, 219969, 244410, 334027, 366615, 439938, 668054, 733230, 1002081, 1099845, 1670135, 2004162, 2199690, 3006243, 3340270, 5010405, 6012486, 9018729, 10020810, 15031215, 18037458, 30062430, 45093645, 90187290]

約数ペア:

[(1, 90187290), (2, 45093645), (3, 30062430), (5, 18037458), (6, 15031215), (9, 10020810), (10, 9018729), (15, 6012486), (18, 5010405), (27, 3340270), (30, 3006243), (41, 2199690), (45, 2004162), (54, 1670135), (82, 1099845), (90, 1002081), (123, 733230), (135, 668054), (205, 439938), (246, 366615), (270, 334027), (369, 244410), (410, 219969), (615, 146646), (738, 122205), (1107, 81470), (1230, 73323), (1845, 48882), (2214, 40735), (3690, 24441), (5535, 16294), (8147, 11070)]