85162500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 108

約数和(自身を含む): 269428068

約数和(自身を除く): 184265568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 757, 900, 1125, 1250, 1500, 1514, 1875, 2250, 2271, 2500, 3028, 3125, 3750, 3785, 4500, 4542, 5625, 6250, 6813, 7500, 7570, 9084, 9375, 11250, 11355, 12500, 13626, 15140, 18750, 18925, 22500, 22710, 27252, 28125, 34065, 37500, 37850, 45420, 56250, 56775, 68130, 75700, 94625, 112500, 113550, 136260, 170325, 189250, 227100, 283875, 340650, 378500, 473125, 567750, 681300, 851625, 946250, 1135500, 1419375, 1703250, 1892500, 2365625, 2838750, 3406500, 4258125, 4731250, 5677500, 7096875, 8516250, 9462500, 14193750, 17032500, 21290625, 28387500, 42581250, 85162500]

約数ペア:

[(1, 85162500), (2, 42581250), (3, 28387500), (4, 21290625), (5, 17032500), (6, 14193750), (9, 9462500), (10, 8516250), (12, 7096875), (15, 5677500), (18, 4731250), (20, 4258125), (25, 3406500), (30, 2838750), (36, 2365625), (45, 1892500), (50, 1703250), (60, 1419375), (75, 1135500), (90, 946250), (100, 851625), (125, 681300), (150, 567750), (180, 473125), (225, 378500), (250, 340650), (300, 283875), (375, 227100), (450, 189250), (500, 170325), (625, 136260), (750, 113550), (757, 112500), (900, 94625), (1125, 75700), (1250, 68130), (1500, 56775), (1514, 56250), (1875, 45420), (2250, 37850), (2271, 37500), (2500, 34065), (3028, 28125), (3125, 27252), (3750, 22710), (3785, 22500), (4500, 18925), (4542, 18750), (5625, 15140), (6250, 13626), (6813, 12500), (7500, 11355), (7570, 11250), (9084, 9375)]