100219464

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20173}}^1$

素因数の和:20211

約数の個数: 64

約数和(自身を含む): 290505600

約数和(自身を除く): 190286136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 363114, 463979, 484152, 544671, 726228, 927958, 1089342, 1391937, 1452456, 1855916, 2178684, 2783874, 3711832, 4175811, 4357368, 5567748, 8351622, 11135496, 12527433, 16703244, 25054866, 33406488, 50109732, 100219464]

約数ペア:

[(1, 100219464), (2, 50109732), (3, 33406488), (4, 25054866), (6, 16703244), (8, 12527433), (9, 11135496), (12, 8351622), (18, 5567748), (23, 4357368), (24, 4175811), (27, 3711832), (36, 2783874), (46, 2178684), (54, 1855916), (69, 1452456), (72, 1391937), (92, 1089342), (108, 927958), (138, 726228), (184, 544671), (207, 484152), (216, 463979), (276, 363114), (414, 242076), (552, 181557), (621, 161384), (828, 121038), (1242, 80692), (1656, 60519), (2484, 40346), (4968, 20173)]