371251980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 1241813664

約数和(自身を除く): 870561684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 291, 330, 388, 396, 485, 495, 582, 660, 873, 970, 990, 1067, 1164, 1455, 1746, 1933, 1940, 1980, 2134, 2910, 3201, 3492, 3866, 4268, 4365, 5335, 5799, 5820, 6402, 7732, 8730, 9603, 9665, 10670, 11598, 12804, 16005, 17397, 17460, 19206, 19330, 21263, 21340, 23196, 28995, 32010, 34794, 38412, 38660, 42526, 48015, 57990, 63789, 64020, 69588, 85052, 86985, 96030, 106315, 115980, 127578, 173970, 187501, 191367, 192060, 212630, 255156, 318945, 347940, 375002, 382734, 425260, 562503, 637890, 750004, 765468, 937505, 956835, 1125006, 1275780, 1687509, 1875010, 1913670, 2062511, 2250012, 2812515, 3375018, 3750020, 3827340, 4125022, 5625030, 6187533, 6750036, 8250044, 8437545, 10312555, 11250060, 12375066, 16875090, 18562599, 20625110, 24750132, 30937665, 33750180, 37125198, 41250220, 61875330, 74250396, 92812995, 123750660, 185625990, 371251980]

約数ペア:

[(1, 371251980), (2, 185625990), (3, 123750660), (4, 92812995), (5, 74250396), (6, 61875330), (9, 41250220), (10, 37125198), (11, 33750180), (12, 30937665), (15, 24750132), (18, 20625110), (20, 18562599), (22, 16875090), (30, 12375066), (33, 11250060), (36, 10312555), (44, 8437545), (45, 8250044), (55, 6750036), (60, 6187533), (66, 5625030), (90, 4125022), (97, 3827340), (99, 3750020), (110, 3375018), (132, 2812515), (165, 2250012), (180, 2062511), (194, 1913670), (198, 1875010), (220, 1687509), (291, 1275780), (330, 1125006), (388, 956835), (396, 937505), (485, 765468), (495, 750004), (582, 637890), (660, 562503), (873, 425260), (970, 382734), (990, 375002), (1067, 347940), (1164, 318945), (1455, 255156), (1746, 212630), (1933, 192060), (1940, 191367), (1980, 187501), (2134, 173970), (2910, 127578), (3201, 115980), (3492, 106315), (3866, 96030), (4268, 86985), (4365, 85052), (5335, 69588), (5799, 64020), (5820, 63789), (6402, 57990), (7732, 48015), (8730, 42526), (9603, 38660), (9665, 38412), (10670, 34794), (11598, 32010), (12804, 28995), (16005, 23196), (17397, 21340), (17460, 21263), (19206, 19330)]