568078150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25999}}^1$

素因数の和:26053

約数の個数: 48

約数和(自身を含む): 1160640000

約数和(自身を除く): 592561850

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 10925, 21850, 25999, 51998, 129995, 259990, 493981, 597977, 649975, 987962, 1195954, 1299950, 2469905, 2989885, 4939810, 5979770, 11361563, 12349525, 14949425, 22723126, 24699050, 29898850, 56807815, 113615630, 284039075, 568078150]

約数ペア:

[(1, 568078150), (2, 284039075), (5, 113615630), (10, 56807815), (19, 29898850), (23, 24699050), (25, 22723126), (38, 14949425), (46, 12349525), (50, 11361563), (95, 5979770), (115, 4939810), (190, 2989885), (230, 2469905), (437, 1299950), (475, 1195954), (575, 987962), (874, 649975), (950, 597977), (1150, 493981), (2185, 259990), (4370, 129995), (10925, 51998), (21850, 25999)]