84056600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^2\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 201510540

約数和(自身を除く): 117453940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 307, 370, 614, 740, 925, 1228, 1369, 1480, 1535, 1850, 2456, 2738, 3070, 3700, 5476, 6140, 6845, 7400, 7675, 10952, 11359, 12280, 13690, 15350, 22718, 27380, 30700, 34225, 45436, 54760, 56795, 61400, 68450, 90872, 113590, 136900, 227180, 273800, 283975, 420283, 454360, 567950, 840566, 1135900, 1681132, 2101415, 2271800, 3362264, 4202830, 8405660, 10507075, 16811320, 21014150, 42028300, 84056600]

約数ペア:

[(1, 84056600), (2, 42028300), (4, 21014150), (5, 16811320), (8, 10507075), (10, 8405660), (20, 4202830), (25, 3362264), (37, 2271800), (40, 2101415), (50, 1681132), (74, 1135900), (100, 840566), (148, 567950), (185, 454360), (200, 420283), (296, 283975), (307, 273800), (370, 227180), (614, 136900), (740, 113590), (925, 90872), (1228, 68450), (1369, 61400), (1480, 56795), (1535, 54760), (1850, 45436), (2456, 34225), (2738, 30700), (3070, 27380), (3700, 22718), (5476, 15350), (6140, 13690), (6845, 12280), (7400, 11359), (7675, 10952)]