61042750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 123731712

約数和(自身を除く): 62688962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 250, 265, 271, 425, 530, 542, 850, 901, 1325, 1355, 1802, 2125, 2650, 2710, 4250, 4505, 4607, 6625, 6775, 9010, 9214, 13250, 13550, 14363, 22525, 23035, 28726, 33875, 45050, 46070, 67750, 71815, 112625, 115175, 143630, 225250, 230350, 244171, 359075, 488342, 575875, 718150, 1151750, 1220855, 1795375, 2441710, 3590750, 6104275, 12208550, 30521375, 61042750]

約数ペア:

[(1, 61042750), (2, 30521375), (5, 12208550), (10, 6104275), (17, 3590750), (25, 2441710), (34, 1795375), (50, 1220855), (53, 1151750), (85, 718150), (106, 575875), (125, 488342), (170, 359075), (250, 244171), (265, 230350), (271, 225250), (425, 143630), (530, 115175), (542, 112625), (850, 71815), (901, 67750), (1325, 46070), (1355, 45050), (1802, 33875), (2125, 28726), (2650, 23035), (2710, 22525), (4250, 14363), (4505, 13550), (4607, 13250), (6625, 9214), (6775, 9010)]