23723350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 53688528

約数和(自身を除く): 29965178

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 421, 490, 575, 805, 842, 1127, 1150, 1225, 1610, 2105, 2254, 2450, 2947, 4025, 4210, 5635, 5894, 8050, 9683, 10525, 11270, 14735, 19366, 20629, 21050, 28175, 29470, 41258, 48415, 56350, 67781, 73675, 96830, 103145, 135562, 147350, 206290, 242075, 338905, 474467, 484150, 515725, 677810, 948934, 1031450, 1694525, 2372335, 3389050, 4744670, 11861675, 23723350]

約数ペア:

[(1, 23723350), (2, 11861675), (5, 4744670), (7, 3389050), (10, 2372335), (14, 1694525), (23, 1031450), (25, 948934), (35, 677810), (46, 515725), (49, 484150), (50, 474467), (70, 338905), (98, 242075), (115, 206290), (161, 147350), (175, 135562), (230, 103145), (245, 96830), (322, 73675), (350, 67781), (421, 56350), (490, 48415), (575, 41258), (805, 29470), (842, 28175), (1127, 21050), (1150, 20629), (1225, 19366), (1610, 14735), (2105, 11270), (2254, 10525), (2450, 9683), (2947, 8050), (4025, 5894), (4210, 5635)]