115019660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 282721824

約数和(自身を除く): 167702164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 241, 245, 482, 487, 490, 964, 974, 980, 1205, 1687, 1948, 2410, 2435, 3374, 3409, 4820, 4870, 6748, 6818, 8435, 9740, 11809, 13636, 16870, 17045, 23618, 23863, 33740, 34090, 47236, 47726, 59045, 68180, 95452, 117367, 118090, 119315, 234734, 236180, 238630, 469468, 477260, 586835, 821569, 1173670, 1643138, 2347340, 3286276, 4107845, 5750983, 8215690, 11501966, 16431380, 23003932, 28754915, 57509830, 115019660]

約数ペア:

[(1, 115019660), (2, 57509830), (4, 28754915), (5, 23003932), (7, 16431380), (10, 11501966), (14, 8215690), (20, 5750983), (28, 4107845), (35, 3286276), (49, 2347340), (70, 1643138), (98, 1173670), (140, 821569), (196, 586835), (241, 477260), (245, 469468), (482, 238630), (487, 236180), (490, 234734), (964, 119315), (974, 118090), (980, 117367), (1205, 95452), (1687, 68180), (1948, 59045), (2410, 47726), (2435, 47236), (3374, 34090), (3409, 33740), (4820, 23863), (4870, 23618), (6748, 17045), (6818, 16870), (8435, 13636), (9740, 11809)]