13399950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 33502320

約数和(自身を除く): 20102370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 569, 785, 942, 1138, 1570, 1707, 2355, 2845, 3414, 3925, 4710, 5690, 7850, 8535, 11775, 14225, 17070, 23550, 28450, 42675, 85350, 89333, 178666, 267999, 446665, 535998, 893330, 1339995, 2233325, 2679990, 4466650, 6699975, 13399950]

約数ペア:

[(1, 13399950), (2, 6699975), (3, 4466650), (5, 2679990), (6, 2233325), (10, 1339995), (15, 893330), (25, 535998), (30, 446665), (50, 267999), (75, 178666), (150, 89333), (157, 85350), (314, 42675), (471, 28450), (569, 23550), (785, 17070), (942, 14225), (1138, 11775), (1570, 8535), (1707, 7850), (2355, 5690), (2845, 4710), (3414, 3925)]