64493400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 204272640

約数和(自身を除く): 139779240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2287, 2350, 2820, 3525, 4574, 4700, 5640, 6861, 7050, 9148, 9400, 11435, 13722, 14100, 18296, 22870, 27444, 28200, 34305, 45740, 54888, 57175, 68610, 91480, 107489, 114350, 137220, 171525, 214978, 228700, 274440, 322467, 343050, 429956, 457400, 537445, 644934, 686100, 859912, 1074890, 1289868, 1372200, 1612335, 2149780, 2579736, 2687225, 3224670, 4299560, 5374450, 6449340, 8061675, 10748900, 12898680, 16123350, 21497800, 32246700, 64493400]

約数ペア:

[(1, 64493400), (2, 32246700), (3, 21497800), (4, 16123350), (5, 12898680), (6, 10748900), (8, 8061675), (10, 6449340), (12, 5374450), (15, 4299560), (20, 3224670), (24, 2687225), (25, 2579736), (30, 2149780), (40, 1612335), (47, 1372200), (50, 1289868), (60, 1074890), (75, 859912), (94, 686100), (100, 644934), (120, 537445), (141, 457400), (150, 429956), (188, 343050), (200, 322467), (235, 274440), (282, 228700), (300, 214978), (376, 171525), (470, 137220), (564, 114350), (600, 107489), (705, 91480), (940, 68610), (1128, 57175), (1175, 54888), (1410, 45740), (1880, 34305), (2287, 28200), (2350, 27444), (2820, 22870), (3525, 18296), (4574, 14100), (4700, 13722), (5640, 11435), (6861, 9400), (7050, 9148)]