85125000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 267184080

約数和(自身を除く): 182059080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 227, 250, 300, 375, 454, 500, 600, 625, 681, 750, 908, 1000, 1135, 1250, 1362, 1500, 1816, 1875, 2270, 2500, 2724, 3000, 3125, 3405, 3750, 4540, 5000, 5448, 5675, 6250, 6810, 7500, 9080, 9375, 11350, 12500, 13620, 15000, 15625, 17025, 18750, 22700, 25000, 27240, 28375, 31250, 34050, 37500, 45400, 46875, 56750, 62500, 68100, 75000, 85125, 93750, 113500, 125000, 136200, 141875, 170250, 187500, 227000, 283750, 340500, 375000, 425625, 567500, 681000, 709375, 851250, 1135000, 1418750, 1702500, 2128125, 2837500, 3405000, 3546875, 4256250, 5675000, 7093750, 8512500, 10640625, 14187500, 17025000, 21281250, 28375000, 42562500, 85125000]

約数ペア:

[(1, 85125000), (2, 42562500), (3, 28375000), (4, 21281250), (5, 17025000), (6, 14187500), (8, 10640625), (10, 8512500), (12, 7093750), (15, 5675000), (20, 4256250), (24, 3546875), (25, 3405000), (30, 2837500), (40, 2128125), (50, 1702500), (60, 1418750), (75, 1135000), (100, 851250), (120, 709375), (125, 681000), (150, 567500), (200, 425625), (227, 375000), (250, 340500), (300, 283750), (375, 227000), (454, 187500), (500, 170250), (600, 141875), (625, 136200), (681, 125000), (750, 113500), (908, 93750), (1000, 85125), (1135, 75000), (1250, 68100), (1362, 62500), (1500, 56750), (1816, 46875), (1875, 45400), (2270, 37500), (2500, 34050), (2724, 31250), (3000, 28375), (3125, 27240), (3405, 25000), (3750, 22700), (4540, 18750), (5000, 17025), (5448, 15625), (5675, 15000), (6250, 13620), (6810, 12500), (7500, 11350), (9080, 9375)]