83528000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 112

約数和(自身を含む): 211829904

約数和(自身を除く): 128301904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 160, 197, 200, 212, 250, 265, 320, 394, 400, 424, 500, 530, 788, 800, 848, 985, 1000, 1060, 1325, 1576, 1600, 1696, 1970, 2000, 2120, 2650, 3152, 3392, 3940, 4000, 4240, 4925, 5300, 6304, 6625, 7880, 8000, 8480, 9850, 10441, 10600, 12608, 13250, 15760, 16960, 19700, 20882, 21200, 24625, 26500, 31520, 39400, 41764, 42400, 49250, 52205, 53000, 63040, 78800, 83528, 84800, 98500, 104410, 106000, 157600, 167056, 197000, 208820, 212000, 261025, 315200, 334112, 394000, 417640, 424000, 522050, 668224, 788000, 835280, 1044100, 1305125, 1576000, 1670560, 2088200, 2610250, 3341120, 4176400, 5220500, 8352800, 10441000, 16705600, 20882000, 41764000, 83528000]

約数ペア:

[(1, 83528000), (2, 41764000), (4, 20882000), (5, 16705600), (8, 10441000), (10, 8352800), (16, 5220500), (20, 4176400), (25, 3341120), (32, 2610250), (40, 2088200), (50, 1670560), (53, 1576000), (64, 1305125), (80, 1044100), (100, 835280), (106, 788000), (125, 668224), (160, 522050), (197, 424000), (200, 417640), (212, 394000), (250, 334112), (265, 315200), (320, 261025), (394, 212000), (400, 208820), (424, 197000), (500, 167056), (530, 157600), (788, 106000), (800, 104410), (848, 98500), (985, 84800), (1000, 83528), (1060, 78800), (1325, 63040), (1576, 53000), (1600, 52205), (1696, 49250), (1970, 42400), (2000, 41764), (2120, 39400), (2650, 31520), (3152, 26500), (3392, 24625), (3940, 21200), (4000, 20882), (4240, 19700), (4925, 16960), (5300, 15760), (6304, 13250), (6625, 12608), (7880, 10600), (8000, 10441), (8480, 9850)]