99008560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7730

約数の個数: 80

約数和(自身を含む): 274553856

約数和(自身を除く): 175545296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 7687, 12880, 15374, 30748, 38435, 53809, 61496, 76870, 107618, 122992, 153740, 176801, 215236, 269045, 307480, 353602, 430472, 538090, 614960, 707204, 860944, 884005, 1076180, 1237607, 1414408, 1768010, 2152360, 2475214, 2828816, 3536020, 4304720, 4950428, 6188035, 7072040, 9900856, 12376070, 14144080, 19801712, 24752140, 49504280, 99008560]

約数ペア:

[(1, 99008560), (2, 49504280), (4, 24752140), (5, 19801712), (7, 14144080), (8, 12376070), (10, 9900856), (14, 7072040), (16, 6188035), (20, 4950428), (23, 4304720), (28, 3536020), (35, 2828816), (40, 2475214), (46, 2152360), (56, 1768010), (70, 1414408), (80, 1237607), (92, 1076180), (112, 884005), (115, 860944), (140, 707204), (161, 614960), (184, 538090), (230, 430472), (280, 353602), (322, 307480), (368, 269045), (460, 215236), (560, 176801), (644, 153740), (805, 122992), (920, 107618), (1288, 76870), (1610, 61496), (1840, 53809), (2576, 38435), (3220, 30748), (6440, 15374), (7687, 12880)]