85185000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 160

約数和(自身を含む): 296155200

約数和(自身を除く): 210970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 631, 675, 750, 900, 1000, 1080, 1125, 1250, 1262, 1350, 1500, 1800, 1875, 1893, 2250, 2500, 2524, 2700, 3000, 3155, 3375, 3750, 3786, 4500, 5000, 5048, 5400, 5625, 5679, 6310, 6750, 7500, 7572, 9000, 9465, 11250, 11358, 12620, 13500, 15000, 15144, 15775, 16875, 17037, 18930, 22500, 22716, 25240, 27000, 28395, 31550, 33750, 34074, 37860, 45000, 45432, 47325, 56790, 63100, 67500, 68148, 75720, 78875, 85185, 94650, 113580, 126200, 135000, 136296, 141975, 157750, 170370, 189300, 227160, 236625, 283950, 315500, 340740, 378600, 394375, 425925, 473250, 567900, 631000, 681480, 709875, 788750, 851850, 946500, 1135800, 1183125, 1419750, 1577500, 1703700, 1893000, 2129625, 2366250, 2839500, 3155000, 3407400, 3549375, 4259250, 4732500, 5679000, 7098750, 8518500, 9465000, 10648125, 14197500, 17037000, 21296250, 28395000, 42592500, 85185000]

約数ペア:

[(1, 85185000), (2, 42592500), (3, 28395000), (4, 21296250), (5, 17037000), (6, 14197500), (8, 10648125), (9, 9465000), (10, 8518500), (12, 7098750), (15, 5679000), (18, 4732500), (20, 4259250), (24, 3549375), (25, 3407400), (27, 3155000), (30, 2839500), (36, 2366250), (40, 2129625), (45, 1893000), (50, 1703700), (54, 1577500), (60, 1419750), (72, 1183125), (75, 1135800), (90, 946500), (100, 851850), (108, 788750), (120, 709875), (125, 681480), (135, 631000), (150, 567900), (180, 473250), (200, 425925), (216, 394375), (225, 378600), (250, 340740), (270, 315500), (300, 283950), (360, 236625), (375, 227160), (450, 189300), (500, 170370), (540, 157750), (600, 141975), (625, 136296), (631, 135000), (675, 126200), (750, 113580), (900, 94650), (1000, 85185), (1080, 78875), (1125, 75720), (1250, 68148), (1262, 67500), (1350, 63100), (1500, 56790), (1800, 47325), (1875, 45432), (1893, 45000), (2250, 37860), (2500, 34074), (2524, 33750), (2700, 31550), (3000, 28395), (3155, 27000), (3375, 25240), (3750, 22716), (3786, 22500), (4500, 18930), (5000, 17037), (5048, 16875), (5400, 15775), (5625, 15144), (5679, 15000), (6310, 13500), (6750, 12620), (7500, 11358), (7572, 11250), (9000, 9465)]