15429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 49795200

約数和(自身を除く): 34366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 125, 139, 148, 150, 185, 200, 222, 250, 278, 296, 300, 370, 375, 417, 444, 500, 555, 556, 600, 695, 740, 750, 834, 888, 925, 1000, 1110, 1112, 1390, 1480, 1500, 1668, 1850, 2085, 2220, 2775, 2780, 3000, 3336, 3475, 3700, 4170, 4440, 4625, 5143, 5550, 5560, 6950, 7400, 8340, 9250, 10286, 10425, 11100, 13875, 13900, 15429, 16680, 17375, 18500, 20572, 20850, 22200, 25715, 27750, 27800, 30858, 34750, 37000, 41144, 41700, 51430, 52125, 55500, 61716, 69500, 77145, 83400, 102860, 104250, 111000, 123432, 128575, 139000, 154290, 205720, 208500, 257150, 308580, 385725, 417000, 514300, 617160, 642875, 771450, 1028600, 1285750, 1542900, 1928625, 2571500, 3085800, 3857250, 5143000, 7714500, 15429000]

約数ペア:

[(1, 15429000), (2, 7714500), (3, 5143000), (4, 3857250), (5, 3085800), (6, 2571500), (8, 1928625), (10, 1542900), (12, 1285750), (15, 1028600), (20, 771450), (24, 642875), (25, 617160), (30, 514300), (37, 417000), (40, 385725), (50, 308580), (60, 257150), (74, 208500), (75, 205720), (100, 154290), (111, 139000), (120, 128575), (125, 123432), (139, 111000), (148, 104250), (150, 102860), (185, 83400), (200, 77145), (222, 69500), (250, 61716), (278, 55500), (296, 52125), (300, 51430), (370, 41700), (375, 41144), (417, 37000), (444, 34750), (500, 30858), (555, 27800), (556, 27750), (600, 25715), (695, 22200), (740, 20850), (750, 20572), (834, 18500), (888, 17375), (925, 16680), (1000, 15429), (1110, 13900), (1112, 13875), (1390, 11100), (1480, 10425), (1500, 10286), (1668, 9250), (1850, 8340), (2085, 7400), (2220, 6950), (2775, 5560), (2780, 5550), (3000, 5143), (3336, 4625), (3475, 4440), (3700, 4170)]