222226920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26879

約数の個数: 96

約数和(自身を含む): 753667200

約数和(自身を除く): 531440280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 241551, 268390, 322068, 402585, 483102, 536780, 617297, 644136, 805170, 966204, 1073560, 1207755, 1234594, 1610340, 1851891, 1932408, 2415510, 2469188, 3086485, 3220680, 3703782, 4831020, 4938376, 5555673, 6172970, 7407564, 9259455, 9662040, 11111346, 12345940, 14815128, 18518910, 22222692, 24691880, 27778365, 37037820, 44445384, 55556730, 74075640, 111113460, 222226920]

約数ペア:

[(1, 222226920), (2, 111113460), (3, 74075640), (4, 55556730), (5, 44445384), (6, 37037820), (8, 27778365), (9, 24691880), (10, 22222692), (12, 18518910), (15, 14815128), (18, 12345940), (20, 11111346), (23, 9662040), (24, 9259455), (30, 7407564), (36, 6172970), (40, 5555673), (45, 4938376), (46, 4831020), (60, 3703782), (69, 3220680), (72, 3086485), (90, 2469188), (92, 2415510), (115, 1932408), (120, 1851891), (138, 1610340), (180, 1234594), (184, 1207755), (207, 1073560), (230, 966204), (276, 805170), (345, 644136), (360, 617297), (414, 536780), (460, 483102), (552, 402585), (690, 322068), (828, 268390), (920, 241551), (1035, 214712), (1380, 161034), (1656, 134195), (2070, 107356), (2760, 80517), (4140, 53678), (8280, 26839)]