80888250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3768

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 128026950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 3719, 4350, 7250, 7438, 10875, 11157, 18595, 21750, 22314, 37190, 55785, 92975, 107851, 111570, 185950, 215702, 278925, 323553, 464875, 539255, 557850, 647106, 929750, 1078510, 1394625, 1617765, 2696275, 2789250, 3235530, 5392550, 8088825, 13481375, 16177650, 26962750, 40444125, 80888250]

約数ペア:

[(1, 80888250), (2, 40444125), (3, 26962750), (5, 16177650), (6, 13481375), (10, 8088825), (15, 5392550), (25, 3235530), (29, 2789250), (30, 2696275), (50, 1617765), (58, 1394625), (75, 1078510), (87, 929750), (125, 647106), (145, 557850), (150, 539255), (174, 464875), (250, 323553), (290, 278925), (375, 215702), (435, 185950), (725, 111570), (750, 107851), (870, 92975), (1450, 55785), (2175, 37190), (3625, 22314), (3719, 21750), (4350, 18595), (7250, 11157), (7438, 10875)]