161415691950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15156403}}^1$

素因数の和:15156489

約数の個数: 48

約数和(自身を含む): 405949124736

約数和(自身を除く): 244533432786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 15156403, 30312806, 45469209, 75782015, 90938418, 151564030, 227346045, 378910075, 454692090, 757820150, 1076104613, 1136730225, 2152209226, 2273460450, 3228313839, 5380523065, 6456627678, 10761046130, 16141569195, 26902615325, 32283138390, 53805230650, 80707845975, 161415691950]

約数ペア:

[(1, 161415691950), (2, 80707845975), (3, 53805230650), (5, 32283138390), (6, 26902615325), (10, 16141569195), (15, 10761046130), (25, 6456627678), (30, 5380523065), (50, 3228313839), (71, 2273460450), (75, 2152209226), (142, 1136730225), (150, 1076104613), (213, 757820150), (355, 454692090), (426, 378910075), (710, 227346045), (1065, 151564030), (1775, 90938418), (2130, 75782015), (3550, 45469209), (5325, 30312806), (10650, 15156403)]