145699800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 455179200

約数和(自身を除く): 309479400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 834, 1112, 1390, 1668, 1747, 2085, 2780, 3336, 3475, 3494, 4170, 5241, 5560, 6950, 6988, 8340, 8735, 10425, 10482, 13900, 13976, 16680, 17470, 20850, 20964, 26205, 27800, 34940, 41700, 41928, 43675, 52410, 69880, 83400, 87350, 104820, 131025, 174700, 209640, 242833, 262050, 349400, 485666, 524100, 728499, 971332, 1048200, 1214165, 1456998, 1942664, 2428330, 2913996, 3642495, 4856660, 5827992, 6070825, 7284990, 9713320, 12141650, 14569980, 18212475, 24283300, 29139960, 36424950, 48566600, 72849900, 145699800]

約数ペア:

[(1, 145699800), (2, 72849900), (3, 48566600), (4, 36424950), (5, 29139960), (6, 24283300), (8, 18212475), (10, 14569980), (12, 12141650), (15, 9713320), (20, 7284990), (24, 6070825), (25, 5827992), (30, 4856660), (40, 3642495), (50, 2913996), (60, 2428330), (75, 1942664), (100, 1456998), (120, 1214165), (139, 1048200), (150, 971332), (200, 728499), (278, 524100), (300, 485666), (417, 349400), (556, 262050), (600, 242833), (695, 209640), (834, 174700), (1112, 131025), (1390, 104820), (1668, 87350), (1747, 83400), (2085, 69880), (2780, 52410), (3336, 43675), (3475, 41928), (3494, 41700), (4170, 34940), (5241, 27800), (5560, 26205), (6950, 20964), (6988, 20850), (8340, 17470), (8735, 16680), (10425, 13976), (10482, 13900)]