90473796

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 283046400

約数和(自身を除く): 192572604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 431, 441, 476, 588, 612, 686, 714, 833, 862, 882, 1029, 1071, 1293, 1372, 1428, 1666, 1724, 1764, 2058, 2142, 2499, 2586, 3017, 3087, 3332, 3879, 4116, 4284, 4998, 5172, 5831, 6034, 6174, 7327, 7497, 7758, 9051, 9996, 11662, 12068, 12348, 14654, 14994, 15516, 17493, 18102, 21119, 21981, 23324, 27153, 29308, 29988, 34986, 36204, 42238, 43962, 51289, 52479, 54306, 63357, 65943, 69972, 84476, 87924, 102578, 104958, 108612, 126714, 131886, 147833, 153867, 190071, 205156, 209916, 253428, 263772, 295666, 307734, 359023, 380142, 443499, 461601, 591332, 615468, 718046, 760284, 886998, 923202, 1077069, 1330497, 1436092, 1773996, 1846404, 2154138, 2513161, 2660994, 3231207, 4308276, 5026322, 5321988, 6462414, 7539483, 10052644, 12924828, 15078966, 22618449, 30157932, 45236898, 90473796]

約数ペア:

[(1, 90473796), (2, 45236898), (3, 30157932), (4, 22618449), (6, 15078966), (7, 12924828), (9, 10052644), (12, 7539483), (14, 6462414), (17, 5321988), (18, 5026322), (21, 4308276), (28, 3231207), (34, 2660994), (36, 2513161), (42, 2154138), (49, 1846404), (51, 1773996), (63, 1436092), (68, 1330497), (84, 1077069), (98, 923202), (102, 886998), (119, 760284), (126, 718046), (147, 615468), (153, 591332), (196, 461601), (204, 443499), (238, 380142), (252, 359023), (294, 307734), (306, 295666), (343, 263772), (357, 253428), (431, 209916), (441, 205156), (476, 190071), (588, 153867), (612, 147833), (686, 131886), (714, 126714), (833, 108612), (862, 104958), (882, 102578), (1029, 87924), (1071, 84476), (1293, 69972), (1372, 65943), (1428, 63357), (1666, 54306), (1724, 52479), (1764, 51289), (2058, 43962), (2142, 42238), (2499, 36204), (2586, 34986), (3017, 29988), (3087, 29308), (3332, 27153), (3879, 23324), (4116, 21981), (4284, 21119), (4998, 18102), (5172, 17493), (5831, 15516), (6034, 14994), (6174, 14654), (7327, 12348), (7497, 12068), (7758, 11662), (9051, 9996)]