1634150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 3816720

約数和(自身を除く): 2182570

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 49, 50, 58, 70, 98, 115, 145, 161, 175, 203, 230, 245, 290, 322, 350, 406, 490, 575, 667, 725, 805, 1015, 1127, 1150, 1225, 1334, 1421, 1450, 1610, 2030, 2254, 2450, 2842, 3335, 4025, 4669, 5075, 5635, 6670, 7105, 8050, 9338, 10150, 11270, 14210, 16675, 23345, 28175, 32683, 33350, 35525, 46690, 56350, 65366, 71050, 116725, 163415, 233450, 326830, 817075, 1634150]

約数ペア:

[(1, 1634150), (2, 817075), (5, 326830), (7, 233450), (10, 163415), (14, 116725), (23, 71050), (25, 65366), (29, 56350), (35, 46690), (46, 35525), (49, 33350), (50, 32683), (58, 28175), (70, 23345), (98, 16675), (115, 14210), (145, 11270), (161, 10150), (175, 9338), (203, 8050), (230, 7105), (245, 6670), (290, 5635), (322, 5075), (350, 4669), (406, 4025), (490, 3335), (575, 2842), (667, 2450), (725, 2254), (805, 2030), (1015, 1610), (1127, 1450), (1150, 1421), (1225, 1334)]