83075250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 208645632

約数和(自身を除く): 125570382

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 257, 375, 431, 514, 750, 771, 862, 1285, 1293, 1542, 2155, 2570, 2586, 3855, 4310, 6425, 6465, 7710, 10775, 12850, 12930, 19275, 21550, 32125, 32325, 38550, 53875, 64250, 64650, 96375, 107750, 110767, 161625, 192750, 221534, 323250, 332301, 553835, 664602, 1107670, 1661505, 2769175, 3323010, 5538350, 8307525, 13845875, 16615050, 27691750, 41537625, 83075250]

約数ペア:

[(1, 83075250), (2, 41537625), (3, 27691750), (5, 16615050), (6, 13845875), (10, 8307525), (15, 5538350), (25, 3323010), (30, 2769175), (50, 1661505), (75, 1107670), (125, 664602), (150, 553835), (250, 332301), (257, 323250), (375, 221534), (431, 192750), (514, 161625), (750, 110767), (771, 107750), (862, 96375), (1285, 64650), (1293, 64250), (1542, 53875), (2155, 38550), (2570, 32325), (2586, 32125), (3855, 21550), (4310, 19275), (6425, 12930), (6465, 12850), (7710, 10775)]