103688008790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1\times {\mathrm{863}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 190670008320

約数和(自身を除く): 86981999530

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 859, 863, 985, 1718, 1726, 1970, 4295, 4315, 8590, 8630, 13987, 27974, 60989, 61273, 69935, 121978, 122546, 139870, 169223, 170011, 304945, 306365, 338446, 340022, 609890, 612730, 741317, 846115, 850055, 1482634, 1692230, 1700110, 3706585, 7413170, 12014833, 12070781, 24029666, 24141562, 52633507, 60074165, 60353905, 105267014, 120148330, 120707810, 146039449, 263167535, 292078898, 526335070, 730197245, 1460394490, 10368800879, 20737601758, 51844004395, 103688008790]

約数ペア:

[(1, 103688008790), (2, 51844004395), (5, 20737601758), (10, 10368800879), (71, 1460394490), (142, 730197245), (197, 526335070), (355, 292078898), (394, 263167535), (710, 146039449), (859, 120707810), (863, 120148330), (985, 105267014), (1718, 60353905), (1726, 60074165), (1970, 52633507), (4295, 24141562), (4315, 24029666), (8590, 12070781), (8630, 12014833), (13987, 7413170), (27974, 3706585), (60989, 1700110), (61273, 1692230), (69935, 1482634), (121978, 850055), (122546, 846115), (139870, 741317), (169223, 612730), (170011, 609890), (304945, 340022), (306365, 338446)]