2055473350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{941}}^1$

素因数の和:1118

約数の個数: 72

約数和(自身を含む): 4430060208

約数和(自身を除く): 2374586858

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 941, 1106, 1882, 1975, 2765, 3950, 4705, 5530, 6241, 6587, 9410, 12482, 13174, 13825, 23525, 27650, 31205, 32935, 43687, 47050, 62410, 65870, 74339, 87374, 148678, 156025, 164675, 218435, 312050, 329350, 371695, 436870, 520373, 743390, 1040746, 1092175, 1858475, 2184350, 2601865, 3716950, 5203730, 5872781, 11745562, 13009325, 26018650, 29363905, 41109467, 58727810, 82218934, 146819525, 205547335, 293639050, 411094670, 1027736675, 2055473350]

約数ペア:

[(1, 2055473350), (2, 1027736675), (5, 411094670), (7, 293639050), (10, 205547335), (14, 146819525), (25, 82218934), (35, 58727810), (50, 41109467), (70, 29363905), (79, 26018650), (158, 13009325), (175, 11745562), (350, 5872781), (395, 5203730), (553, 3716950), (790, 2601865), (941, 2184350), (1106, 1858475), (1882, 1092175), (1975, 1040746), (2765, 743390), (3950, 520373), (4705, 436870), (5530, 371695), (6241, 329350), (6587, 312050), (9410, 218435), (12482, 164675), (13174, 156025), (13825, 148678), (23525, 87374), (27650, 74339), (31205, 65870), (32935, 62410), (43687, 47050)]