84863600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4074

約数の個数: 60

約数和(自身を含む): 207783576

約数和(自身を除く): 122919976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4003, 4240, 5300, 8006, 10600, 16012, 20015, 21200, 32024, 40030, 64048, 80060, 100075, 160120, 200150, 212159, 320240, 400300, 424318, 800600, 848636, 1060795, 1601200, 1697272, 2121590, 3394544, 4243180, 5303975, 8486360, 10607950, 16972720, 21215900, 42431800, 84863600]

約数ペア:

[(1, 84863600), (2, 42431800), (4, 21215900), (5, 16972720), (8, 10607950), (10, 8486360), (16, 5303975), (20, 4243180), (25, 3394544), (40, 2121590), (50, 1697272), (53, 1601200), (80, 1060795), (100, 848636), (106, 800600), (200, 424318), (212, 400300), (265, 320240), (400, 212159), (424, 200150), (530, 160120), (848, 100075), (1060, 80060), (1325, 64048), (2120, 40030), (2650, 32024), (4003, 21200), (4240, 20015), (5300, 16012), (8006, 10600)]