138764730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 221212230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 766, 929, 1149, 1858, 1915, 2298, 2787, 3830, 4645, 4979, 5574, 5745, 9290, 9958, 11490, 12077, 13935, 14937, 24154, 24895, 27870, 29874, 36231, 49790, 60385, 72462, 74685, 120770, 149370, 181155, 355807, 362310, 711614, 1067421, 1779035, 2134842, 3558070, 4625491, 5337105, 9250982, 10674210, 13876473, 23127455, 27752946, 46254910, 69382365, 138764730]

約数ペア:

[(1, 138764730), (2, 69382365), (3, 46254910), (5, 27752946), (6, 23127455), (10, 13876473), (13, 10674210), (15, 9250982), (26, 5337105), (30, 4625491), (39, 3558070), (65, 2134842), (78, 1779035), (130, 1067421), (195, 711614), (383, 362310), (390, 355807), (766, 181155), (929, 149370), (1149, 120770), (1858, 74685), (1915, 72462), (2298, 60385), (2787, 49790), (3830, 36231), (4645, 29874), (4979, 27870), (5574, 24895), (5745, 24154), (9290, 14937), (9958, 13935), (11490, 12077)]