74538420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10267}}^1$

素因数の和:10301

約数の個数: 72

約数和(自身を含む): 229428192

約数和(自身を除く): 154889772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 10267, 20534, 30801, 41068, 51335, 61602, 102670, 112937, 123204, 154005, 205340, 225874, 308010, 338811, 451748, 564685, 616020, 677622, 1129370, 1242307, 1355244, 1694055, 2258740, 2484614, 3388110, 3726921, 4969228, 6211535, 6776220, 7453842, 12423070, 14907684, 18634605, 24846140, 37269210, 74538420]

約数ペア:

[(1, 74538420), (2, 37269210), (3, 24846140), (4, 18634605), (5, 14907684), (6, 12423070), (10, 7453842), (11, 6776220), (12, 6211535), (15, 4969228), (20, 3726921), (22, 3388110), (30, 2484614), (33, 2258740), (44, 1694055), (55, 1355244), (60, 1242307), (66, 1129370), (110, 677622), (121, 616020), (132, 564685), (165, 451748), (220, 338811), (242, 308010), (330, 225874), (363, 205340), (484, 154005), (605, 123204), (660, 112937), (726, 102670), (1210, 61602), (1452, 51335), (1815, 41068), (2420, 30801), (3630, 20534), (7260, 10267)]