224909960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 574560000

約数和(自身を除く): 349650040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1499, 1705, 2420, 2728, 2998, 3410, 3751, 4840, 5996, 6820, 7495, 7502, 11992, 13640, 14990, 15004, 16489, 18755, 29980, 30008, 32978, 37510, 46469, 59960, 65956, 75020, 82445, 92938, 131912, 150040, 164890, 181379, 185876, 232345, 329780, 362758, 371752, 464690, 511159, 659560, 725516, 906895, 929380, 1022318, 1451032, 1813790, 1858760, 2044636, 2555795, 3627580, 4089272, 5111590, 5622749, 7255160, 10223180, 11245498, 20446360, 22490996, 28113745, 44981992, 56227490, 112454980, 224909960]

約数ペア:

[(1, 224909960), (2, 112454980), (4, 56227490), (5, 44981992), (8, 28113745), (10, 22490996), (11, 20446360), (20, 11245498), (22, 10223180), (31, 7255160), (40, 5622749), (44, 5111590), (55, 4089272), (62, 3627580), (88, 2555795), (110, 2044636), (121, 1858760), (124, 1813790), (155, 1451032), (220, 1022318), (242, 929380), (248, 906895), (310, 725516), (341, 659560), (440, 511159), (484, 464690), (605, 371752), (620, 362758), (682, 329780), (968, 232345), (1210, 185876), (1240, 181379), (1364, 164890), (1499, 150040), (1705, 131912), (2420, 92938), (2728, 82445), (2998, 75020), (3410, 65956), (3751, 59960), (4840, 46469), (5996, 37510), (6820, 32978), (7495, 30008), (7502, 29980), (11992, 18755), (13640, 16489), (14990, 15004)]