54139500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 174781152

約数和(自身を除く): 120641652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 180, 212, 225, 227, 250, 265, 300, 318, 375, 450, 454, 477, 500, 530, 636, 681, 750, 795, 900, 908, 954, 1060, 1125, 1135, 1325, 1362, 1500, 1590, 1908, 2043, 2250, 2270, 2385, 2650, 2724, 3180, 3405, 3975, 4086, 4500, 4540, 4770, 5300, 5675, 6625, 6810, 7950, 8172, 9540, 10215, 11350, 11925, 12031, 13250, 13620, 15900, 17025, 19875, 20430, 22700, 23850, 24062, 26500, 28375, 34050, 36093, 39750, 40860, 47700, 48124, 51075, 56750, 59625, 60155, 68100, 72186, 79500, 85125, 102150, 108279, 113500, 119250, 120310, 144372, 170250, 180465, 204300, 216558, 238500, 240620, 255375, 300775, 340500, 360930, 433116, 510750, 541395, 601550, 721860, 902325, 1021500, 1082790, 1203100, 1503875, 1804650, 2165580, 2706975, 3007750, 3609300, 4511625, 5413950, 6015500, 9023250, 10827900, 13534875, 18046500, 27069750, 54139500]

約数ペア:

[(1, 54139500), (2, 27069750), (3, 18046500), (4, 13534875), (5, 10827900), (6, 9023250), (9, 6015500), (10, 5413950), (12, 4511625), (15, 3609300), (18, 3007750), (20, 2706975), (25, 2165580), (30, 1804650), (36, 1503875), (45, 1203100), (50, 1082790), (53, 1021500), (60, 902325), (75, 721860), (90, 601550), (100, 541395), (106, 510750), (125, 433116), (150, 360930), (159, 340500), (180, 300775), (212, 255375), (225, 240620), (227, 238500), (250, 216558), (265, 204300), (300, 180465), (318, 170250), (375, 144372), (450, 120310), (454, 119250), (477, 113500), (500, 108279), (530, 102150), (636, 85125), (681, 79500), (750, 72186), (795, 68100), (900, 60155), (908, 59625), (954, 56750), (1060, 51075), (1125, 48124), (1135, 47700), (1325, 40860), (1362, 39750), (1500, 36093), (1590, 34050), (1908, 28375), (2043, 26500), (2250, 24062), (2270, 23850), (2385, 22700), (2650, 20430), (2724, 19875), (3180, 17025), (3405, 15900), (3975, 13620), (4086, 13250), (4500, 12031), (4540, 11925), (4770, 11350), (5300, 10215), (5675, 9540), (6625, 8172), (6810, 7950)]