147934220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 224622580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 83, 116, 140, 145, 166, 203, 290, 332, 406, 415, 439, 580, 581, 812, 830, 878, 1015, 1162, 1660, 1756, 2030, 2195, 2324, 2407, 2905, 3073, 4060, 4390, 4814, 5810, 6146, 8780, 9628, 11620, 12035, 12292, 12731, 15365, 16849, 24070, 25462, 30730, 33698, 36437, 48140, 50924, 61460, 63655, 67396, 72874, 84245, 89117, 127310, 145748, 168490, 178234, 182185, 254620, 255059, 336980, 356468, 364370, 445585, 510118, 728740, 891170, 1020236, 1056673, 1275295, 1782340, 2113346, 2550590, 4226692, 5101180, 5283365, 7396711, 10566730, 14793422, 21133460, 29586844, 36983555, 73967110, 147934220]

約数ペア:

[(1, 147934220), (2, 73967110), (4, 36983555), (5, 29586844), (7, 21133460), (10, 14793422), (14, 10566730), (20, 7396711), (28, 5283365), (29, 5101180), (35, 4226692), (58, 2550590), (70, 2113346), (83, 1782340), (116, 1275295), (140, 1056673), (145, 1020236), (166, 891170), (203, 728740), (290, 510118), (332, 445585), (406, 364370), (415, 356468), (439, 336980), (580, 255059), (581, 254620), (812, 182185), (830, 178234), (878, 168490), (1015, 145748), (1162, 127310), (1660, 89117), (1756, 84245), (2030, 72874), (2195, 67396), (2324, 63655), (2407, 61460), (2905, 50924), (3073, 48140), (4060, 36437), (4390, 33698), (4814, 30730), (5810, 25462), (6146, 24070), (8780, 16849), (9628, 15365), (11620, 12731), (12035, 12292)]