285150936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 864576000

約数和(自身を除く): 579425064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 157, 168, 228, 266, 314, 399, 456, 471, 532, 569, 628, 798, 942, 1064, 1099, 1138, 1256, 1596, 1707, 1884, 2198, 2276, 2983, 3192, 3297, 3414, 3768, 3983, 4396, 4552, 5966, 6594, 6828, 7966, 8792, 8949, 10811, 11932, 11949, 13188, 13656, 15932, 17898, 20881, 21622, 23864, 23898, 26376, 31864, 32433, 35796, 41762, 43244, 47796, 62643, 64866, 71592, 75677, 83524, 86488, 89333, 95592, 125286, 129732, 151354, 167048, 178666, 227031, 250572, 259464, 267999, 302708, 357332, 454062, 501144, 535998, 605416, 625331, 714664, 908124, 1071996, 1250662, 1697327, 1816248, 1875993, 2143992, 2501324, 3394654, 3751986, 5002648, 5091981, 6789308, 7503972, 10183962, 11881289, 13578616, 15007944, 20367924, 23762578, 35643867, 40735848, 47525156, 71287734, 95050312, 142575468, 285150936]

約数ペア:

[(1, 285150936), (2, 142575468), (3, 95050312), (4, 71287734), (6, 47525156), (7, 40735848), (8, 35643867), (12, 23762578), (14, 20367924), (19, 15007944), (21, 13578616), (24, 11881289), (28, 10183962), (38, 7503972), (42, 6789308), (56, 5091981), (57, 5002648), (76, 3751986), (84, 3394654), (114, 2501324), (133, 2143992), (152, 1875993), (157, 1816248), (168, 1697327), (228, 1250662), (266, 1071996), (314, 908124), (399, 714664), (456, 625331), (471, 605416), (532, 535998), (569, 501144), (628, 454062), (798, 357332), (942, 302708), (1064, 267999), (1099, 259464), (1138, 250572), (1256, 227031), (1596, 178666), (1707, 167048), (1884, 151354), (2198, 129732), (2276, 125286), (2983, 95592), (3192, 89333), (3297, 86488), (3414, 83524), (3768, 75677), (3983, 71592), (4396, 64866), (4552, 62643), (5966, 47796), (6594, 43244), (6828, 41762), (7966, 35796), (8792, 32433), (8949, 31864), (10811, 26376), (11932, 23898), (11949, 23864), (13188, 21622), (13656, 20881), (15932, 17898)]