149453910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{184511}}^1$

素因数の和:184530

約数の個数: 40

約数和(自身を含む): 401867136

約数和(自身を除く): 252413226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 184511, 369022, 553533, 922555, 1107066, 1660599, 1845110, 2767665, 3321198, 4981797, 5535330, 8302995, 9963594, 14945391, 16605990, 24908985, 29890782, 49817970, 74726955, 149453910]

約数ペア:

[(1, 149453910), (2, 74726955), (3, 49817970), (5, 29890782), (6, 24908985), (9, 16605990), (10, 14945391), (15, 9963594), (18, 8302995), (27, 5535330), (30, 4981797), (45, 3321198), (54, 2767665), (81, 1845110), (90, 1660599), (135, 1107066), (162, 922555), (270, 553533), (405, 369022), (810, 184511)]