40808570900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{84263}}^1$

素因数の和:84473

約数の個数: 72

約数和(自身を含む): 92157851520

約数和(自身を除く): 51349280620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 167, 290, 334, 580, 668, 725, 835, 1450, 1670, 2900, 3340, 4175, 4843, 8350, 9686, 16700, 19372, 24215, 48430, 84263, 96860, 121075, 168526, 242150, 337052, 421315, 484300, 842630, 1685260, 2106575, 2443627, 4213150, 4887254, 8426300, 9774508, 12218135, 14071921, 24436270, 28143842, 48872540, 56287684, 61090675, 70359605, 122181350, 140719210, 244362700, 281438420, 351798025, 408085709, 703596050, 816171418, 1407192100, 1632342836, 2040428545, 4080857090, 8161714180, 10202142725, 20404285450, 40808570900]

約数ペア:

[(1, 40808570900), (2, 20404285450), (4, 10202142725), (5, 8161714180), (10, 4080857090), (20, 2040428545), (25, 1632342836), (29, 1407192100), (50, 816171418), (58, 703596050), (100, 408085709), (116, 351798025), (145, 281438420), (167, 244362700), (290, 140719210), (334, 122181350), (580, 70359605), (668, 61090675), (725, 56287684), (835, 48872540), (1450, 28143842), (1670, 24436270), (2900, 14071921), (3340, 12218135), (4175, 9774508), (4843, 8426300), (8350, 4887254), (9686, 4213150), (16700, 2443627), (19372, 2106575), (24215, 1685260), (48430, 842630), (84263, 484300), (96860, 421315), (121075, 337052), (168526, 242150)]