147583150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20677

約数の個数: 48

約数和(自身を含む): 322510608

約数和(自身を除く): 174927458

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 20641, 41282, 103205, 206410, 227051, 268333, 454102, 516025, 536666, 1032050, 1135255, 1341665, 2270510, 2683330, 2951663, 5676275, 5903326, 6708325, 11352550, 13416650, 14758315, 29516630, 73791575, 147583150]

約数ペア:

[(1, 147583150), (2, 73791575), (5, 29516630), (10, 14758315), (11, 13416650), (13, 11352550), (22, 6708325), (25, 5903326), (26, 5676275), (50, 2951663), (55, 2683330), (65, 2270510), (110, 1341665), (130, 1135255), (143, 1032050), (275, 536666), (286, 516025), (325, 454102), (550, 268333), (650, 227051), (715, 206410), (1430, 103205), (3575, 41282), (7150, 20641)]