23375450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 53568000

約数和(自身を除く): 30192550

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 47, 49, 50, 58, 70, 94, 98, 145, 175, 203, 235, 245, 290, 329, 343, 350, 406, 470, 490, 658, 686, 725, 1015, 1175, 1225, 1363, 1421, 1450, 1645, 1715, 2030, 2303, 2350, 2450, 2726, 2842, 3290, 3430, 4606, 5075, 6815, 7105, 8225, 8575, 9541, 9947, 10150, 11515, 13630, 14210, 16121, 16450, 17150, 19082, 19894, 23030, 32242, 34075, 35525, 47705, 49735, 57575, 66787, 68150, 71050, 80605, 95410, 99470, 115150, 133574, 161210, 238525, 248675, 333935, 403025, 467509, 477050, 497350, 667870, 806050, 935018, 1669675, 2337545, 3339350, 4675090, 11687725, 23375450]

約数ペア:

[(1, 23375450), (2, 11687725), (5, 4675090), (7, 3339350), (10, 2337545), (14, 1669675), (25, 935018), (29, 806050), (35, 667870), (47, 497350), (49, 477050), (50, 467509), (58, 403025), (70, 333935), (94, 248675), (98, 238525), (145, 161210), (175, 133574), (203, 115150), (235, 99470), (245, 95410), (290, 80605), (329, 71050), (343, 68150), (350, 66787), (406, 57575), (470, 49735), (490, 47705), (658, 35525), (686, 34075), (725, 32242), (1015, 23030), (1175, 19894), (1225, 19082), (1363, 17150), (1421, 16450), (1450, 16121), (1645, 14210), (1715, 13630), (2030, 11515), (2303, 10150), (2350, 9947), (2450, 9541), (2726, 8575), (2842, 8225), (3290, 7105), (3430, 6815), (4606, 5075)]