5140650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 13061664

約数和(自身を除く): 7921014

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 797, 1075, 1290, 1594, 2150, 2391, 3225, 3985, 4782, 6450, 7970, 11955, 19925, 23910, 34271, 39850, 59775, 68542, 102813, 119550, 171355, 205626, 342710, 514065, 856775, 1028130, 1713550, 2570325, 5140650]

約数ペア:

[(1, 5140650), (2, 2570325), (3, 1713550), (5, 1028130), (6, 856775), (10, 514065), (15, 342710), (25, 205626), (30, 171355), (43, 119550), (50, 102813), (75, 68542), (86, 59775), (129, 39850), (150, 34271), (215, 23910), (258, 19925), (430, 11955), (645, 7970), (797, 6450), (1075, 4782), (1290, 3985), (1594, 3225), (2150, 2391)]