69889200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 226027200

約数和(自身を除く): 156138000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 419, 556, 600, 695, 834, 838, 1112, 1200, 1257, 1390, 1668, 1676, 2085, 2095, 2224, 2514, 2780, 3336, 3352, 3475, 4170, 4190, 5028, 5560, 6285, 6672, 6704, 6950, 8340, 8380, 10056, 10425, 10475, 11120, 12570, 13900, 16680, 16760, 20112, 20850, 20950, 25140, 27800, 31425, 33360, 33520, 41700, 41900, 50280, 55600, 58241, 62850, 83400, 83800, 100560, 116482, 125700, 166800, 167600, 174723, 232964, 251400, 291205, 349446, 465928, 502800, 582410, 698892, 873615, 931856, 1164820, 1397784, 1456025, 1747230, 2329640, 2795568, 2912050, 3494460, 4368075, 4659280, 5824100, 6988920, 8736150, 11648200, 13977840, 17472300, 23296400, 34944600, 69889200]

約数ペア:

[(1, 69889200), (2, 34944600), (3, 23296400), (4, 17472300), (5, 13977840), (6, 11648200), (8, 8736150), (10, 6988920), (12, 5824100), (15, 4659280), (16, 4368075), (20, 3494460), (24, 2912050), (25, 2795568), (30, 2329640), (40, 1747230), (48, 1456025), (50, 1397784), (60, 1164820), (75, 931856), (80, 873615), (100, 698892), (120, 582410), (139, 502800), (150, 465928), (200, 349446), (240, 291205), (278, 251400), (300, 232964), (400, 174723), (417, 167600), (419, 166800), (556, 125700), (600, 116482), (695, 100560), (834, 83800), (838, 83400), (1112, 62850), (1200, 58241), (1257, 55600), (1390, 50280), (1668, 41900), (1676, 41700), (2085, 33520), (2095, 33360), (2224, 31425), (2514, 27800), (2780, 25140), (3336, 20950), (3352, 20850), (3475, 20112), (4170, 16760), (4190, 16680), (5028, 13900), (5560, 12570), (6285, 11120), (6672, 10475), (6704, 10425), (6950, 10056), (8340, 8380)]