21714300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 71089200

約数和(自身を除く): 49374900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1049, 1150, 1380, 1725, 2070, 2098, 2300, 3147, 3450, 4140, 4196, 5175, 5245, 6294, 6900, 9441, 10350, 10490, 12588, 15735, 18882, 20700, 20980, 24127, 26225, 31470, 37764, 47205, 48254, 52450, 62940, 72381, 78675, 94410, 96508, 104900, 120635, 144762, 157350, 188820, 217143, 236025, 241270, 289524, 314700, 361905, 434286, 472050, 482540, 603175, 723810, 868572, 944100, 1085715, 1206350, 1447620, 1809525, 2171430, 2412700, 3619050, 4342860, 5428575, 7238100, 10857150, 21714300]

約数ペア:

[(1, 21714300), (2, 10857150), (3, 7238100), (4, 5428575), (5, 4342860), (6, 3619050), (9, 2412700), (10, 2171430), (12, 1809525), (15, 1447620), (18, 1206350), (20, 1085715), (23, 944100), (25, 868572), (30, 723810), (36, 603175), (45, 482540), (46, 472050), (50, 434286), (60, 361905), (69, 314700), (75, 289524), (90, 241270), (92, 236025), (100, 217143), (115, 188820), (138, 157350), (150, 144762), (180, 120635), (207, 104900), (225, 96508), (230, 94410), (276, 78675), (300, 72381), (345, 62940), (414, 52450), (450, 48254), (460, 47205), (575, 37764), (690, 31470), (828, 26225), (900, 24127), (1035, 20980), (1049, 20700), (1150, 18882), (1380, 15735), (1725, 12588), (2070, 10490), (2098, 10350), (2300, 9441), (3147, 6900), (3450, 6294), (4140, 5245), (4196, 5175)]