121235370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 302624640

約数和(自身を除く): 181389270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 331, 421, 435, 662, 842, 870, 993, 1263, 1655, 1986, 2105, 2526, 3310, 4210, 4965, 6315, 9599, 9930, 12209, 12630, 19198, 24418, 28797, 36627, 47995, 57594, 61045, 73254, 95990, 122090, 139351, 143985, 183135, 278702, 287970, 366270, 418053, 696755, 836106, 1393510, 2090265, 4041179, 4180530, 8082358, 12123537, 20205895, 24247074, 40411790, 60617685, 121235370]

約数ペア:

[(1, 121235370), (2, 60617685), (3, 40411790), (5, 24247074), (6, 20205895), (10, 12123537), (15, 8082358), (29, 4180530), (30, 4041179), (58, 2090265), (87, 1393510), (145, 836106), (174, 696755), (290, 418053), (331, 366270), (421, 287970), (435, 278702), (662, 183135), (842, 143985), (870, 139351), (993, 122090), (1263, 95990), (1655, 73254), (1986, 61045), (2105, 57594), (2526, 47995), (3310, 36627), (4210, 28797), (4965, 24418), (6315, 19198), (9599, 12630), (9930, 12209)]