700084990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 1461405888

約数和(自身を除く): 761320898

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 317, 374, 634, 935, 1181, 1585, 1870, 2362, 3170, 3487, 5389, 5905, 6974, 10778, 11810, 12991, 17435, 20077, 25982, 26945, 34870, 40154, 53890, 59279, 64955, 100385, 118558, 129910, 200770, 220847, 296395, 374377, 441694, 592790, 748754, 1104235, 1871885, 2208470, 3743770, 4118147, 6364409, 8236294, 12728818, 20590735, 31822045, 41181470, 63644090, 70008499, 140016998, 350042495, 700084990]

約数ペア:

[(1, 700084990), (2, 350042495), (5, 140016998), (10, 70008499), (11, 63644090), (17, 41181470), (22, 31822045), (34, 20590735), (55, 12728818), (85, 8236294), (110, 6364409), (170, 4118147), (187, 3743770), (317, 2208470), (374, 1871885), (634, 1104235), (935, 748754), (1181, 592790), (1585, 441694), (1870, 374377), (2362, 296395), (3170, 220847), (3487, 200770), (5389, 129910), (5905, 118558), (6974, 100385), (10778, 64955), (11810, 59279), (12991, 53890), (17435, 40154), (20077, 34870), (25982, 26945)]