139552500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 425113920

約数和(自身を除く): 285561420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 625, 690, 750, 809, 1150, 1250, 1380, 1500, 1618, 1725, 1875, 2300, 2427, 2500, 2875, 3236, 3450, 3750, 4045, 4854, 5750, 6900, 7500, 8090, 8625, 9708, 11500, 12135, 14375, 16180, 17250, 18607, 20225, 24270, 28750, 34500, 37214, 40450, 43125, 48540, 55821, 57500, 60675, 74428, 80900, 86250, 93035, 101125, 111642, 121350, 172500, 186070, 202250, 223284, 242700, 279105, 303375, 372140, 404500, 465175, 505625, 558210, 606750, 930350, 1011250, 1116420, 1213500, 1395525, 1516875, 1860700, 2022500, 2325875, 2791050, 3033750, 4651750, 5582100, 6067500, 6977625, 9303500, 11629375, 13955250, 23258750, 27910500, 34888125, 46517500, 69776250, 139552500]

約数ペア:

[(1, 139552500), (2, 69776250), (3, 46517500), (4, 34888125), (5, 27910500), (6, 23258750), (10, 13955250), (12, 11629375), (15, 9303500), (20, 6977625), (23, 6067500), (25, 5582100), (30, 4651750), (46, 3033750), (50, 2791050), (60, 2325875), (69, 2022500), (75, 1860700), (92, 1516875), (100, 1395525), (115, 1213500), (125, 1116420), (138, 1011250), (150, 930350), (230, 606750), (250, 558210), (276, 505625), (300, 465175), (345, 404500), (375, 372140), (460, 303375), (500, 279105), (575, 242700), (625, 223284), (690, 202250), (750, 186070), (809, 172500), (1150, 121350), (1250, 111642), (1380, 101125), (1500, 93035), (1618, 86250), (1725, 80900), (1875, 74428), (2300, 60675), (2427, 57500), (2500, 55821), (2875, 48540), (3236, 43125), (3450, 40450), (3750, 37214), (4045, 34500), (4854, 28750), (5750, 24270), (6900, 20225), (7500, 18607), (8090, 17250), (8625, 16180), (9708, 14375), (11500, 12135)]