72607550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 148383360

約数和(自身を除く): 75775810

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3323, 4370, 6646, 10925, 16615, 21850, 33230, 63137, 76429, 83075, 126274, 152858, 166150, 315685, 382145, 631370, 764290, 1452151, 1578425, 1910725, 2904302, 3156850, 3821450, 7260755, 14521510, 36303775, 72607550]

約数ペア:

[(1, 72607550), (2, 36303775), (5, 14521510), (10, 7260755), (19, 3821450), (23, 3156850), (25, 2904302), (38, 1910725), (46, 1578425), (50, 1452151), (95, 764290), (115, 631370), (190, 382145), (230, 315685), (437, 166150), (475, 152858), (575, 126274), (874, 83075), (950, 76429), (1150, 63137), (2185, 33230), (3323, 21850), (4370, 16615), (6646, 10925)]