125058340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 298158336

約数和(自身を除く): 173099996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1667, 1705, 2420, 3334, 3410, 3751, 6668, 6820, 7502, 8335, 15004, 16670, 18337, 18755, 33340, 36674, 37510, 51677, 73348, 75020, 91685, 103354, 183370, 201707, 206708, 258385, 366740, 403414, 516770, 568447, 806828, 1008535, 1033540, 1136894, 2017070, 2273788, 2842235, 4034140, 5684470, 6252917, 11368940, 12505834, 25011668, 31264585, 62529170, 125058340]

約数ペア:

[(1, 125058340), (2, 62529170), (4, 31264585), (5, 25011668), (10, 12505834), (11, 11368940), (20, 6252917), (22, 5684470), (31, 4034140), (44, 2842235), (55, 2273788), (62, 2017070), (110, 1136894), (121, 1033540), (124, 1008535), (155, 806828), (220, 568447), (242, 516770), (310, 403414), (341, 366740), (484, 258385), (605, 206708), (620, 201707), (682, 183370), (1210, 103354), (1364, 91685), (1667, 75020), (1705, 73348), (2420, 51677), (3334, 37510), (3410, 36674), (3751, 33340), (6668, 18755), (6820, 18337), (7502, 16670), (8335, 15004)]