125621210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 268458624

約数和(自身を除く): 142837414

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 535, 715, 821, 1070, 1177, 1391, 1430, 1642, 2354, 2782, 4105, 5885, 6955, 8210, 9031, 10673, 11770, 13910, 15301, 18062, 21346, 30602, 45155, 53365, 76505, 87847, 90310, 106730, 117403, 153010, 175694, 234806, 439235, 587015, 878470, 966317, 1142011, 1174030, 1932634, 2284022, 4831585, 5710055, 9663170, 11420110, 12562121, 25124242, 62810605, 125621210]

約数ペア:

[(1, 125621210), (2, 62810605), (5, 25124242), (10, 12562121), (11, 11420110), (13, 9663170), (22, 5710055), (26, 4831585), (55, 2284022), (65, 1932634), (107, 1174030), (110, 1142011), (130, 966317), (143, 878470), (214, 587015), (286, 439235), (535, 234806), (715, 175694), (821, 153010), (1070, 117403), (1177, 106730), (1391, 90310), (1430, 87847), (1642, 76505), (2354, 53365), (2782, 45155), (4105, 30602), (5885, 21346), (6955, 18062), (8210, 15301), (9031, 13910), (10673, 11770)]