109890288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 321884160

約数和(自身を除く): 211993872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 239, 248, 279, 309, 372, 412, 478, 496, 558, 618, 717, 744, 824, 927, 956, 1116, 1236, 1434, 1488, 1648, 1854, 1912, 2151, 2232, 2472, 2868, 3193, 3708, 3824, 4302, 4464, 4944, 5736, 6386, 7409, 7416, 8604, 9579, 11472, 12772, 14818, 14832, 17208, 19158, 22227, 24617, 25544, 28737, 29636, 34416, 38316, 44454, 49234, 51088, 57474, 59272, 66681, 73851, 76632, 88908, 98468, 114948, 118544, 133362, 147702, 153264, 177816, 196936, 221553, 229896, 266724, 295404, 355632, 393872, 443106, 459792, 533448, 590808, 763127, 886212, 1066896, 1181616, 1526254, 1772424, 2289381, 3052508, 3544848, 4578762, 6105016, 6868143, 9157524, 12210032, 13736286, 18315048, 27472572, 36630096, 54945144, 109890288]

約数ペア:

[(1, 109890288), (2, 54945144), (3, 36630096), (4, 27472572), (6, 18315048), (8, 13736286), (9, 12210032), (12, 9157524), (16, 6868143), (18, 6105016), (24, 4578762), (31, 3544848), (36, 3052508), (48, 2289381), (62, 1772424), (72, 1526254), (93, 1181616), (103, 1066896), (124, 886212), (144, 763127), (186, 590808), (206, 533448), (239, 459792), (248, 443106), (279, 393872), (309, 355632), (372, 295404), (412, 266724), (478, 229896), (496, 221553), (558, 196936), (618, 177816), (717, 153264), (744, 147702), (824, 133362), (927, 118544), (956, 114948), (1116, 98468), (1236, 88908), (1434, 76632), (1488, 73851), (1648, 66681), (1854, 59272), (1912, 57474), (2151, 51088), (2232, 49234), (2472, 44454), (2868, 38316), (3193, 34416), (3708, 29636), (3824, 28737), (4302, 25544), (4464, 24617), (4944, 22227), (5736, 19158), (6386, 17208), (7409, 14832), (7416, 14818), (8604, 12772), (9579, 11472)]