220950600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 144

約数和(自身を含む): 742028400

約数和(自身を除く): 521077800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2179, 2535, 2600, 3380, 3900, 4056, 4225, 4358, 5070, 6537, 6760, 7800, 8450, 8716, 10140, 10895, 12675, 13074, 16900, 17432, 20280, 21790, 25350, 26148, 28327, 32685, 33800, 43580, 50700, 52296, 54475, 56654, 65370, 84981, 87160, 101400, 108950, 113308, 130740, 141635, 163425, 169962, 217900, 226616, 261480, 283270, 326850, 339924, 368251, 424905, 435800, 566540, 653700, 679848, 708175, 736502, 849810, 1104753, 1133080, 1307400, 1416350, 1473004, 1699620, 1841255, 2124525, 2209506, 2832700, 2946008, 3399240, 3682510, 4249050, 4419012, 5523765, 5665400, 7365020, 8498100, 8838024, 9206275, 11047530, 14730040, 16996200, 18412550, 22095060, 27618825, 36825100, 44190120, 55237650, 73650200, 110475300, 220950600]

約数ペア:

[(1, 220950600), (2, 110475300), (3, 73650200), (4, 55237650), (5, 44190120), (6, 36825100), (8, 27618825), (10, 22095060), (12, 18412550), (13, 16996200), (15, 14730040), (20, 11047530), (24, 9206275), (25, 8838024), (26, 8498100), (30, 7365020), (39, 5665400), (40, 5523765), (50, 4419012), (52, 4249050), (60, 3682510), (65, 3399240), (75, 2946008), (78, 2832700), (100, 2209506), (104, 2124525), (120, 1841255), (130, 1699620), (150, 1473004), (156, 1416350), (169, 1307400), (195, 1133080), (200, 1104753), (260, 849810), (300, 736502), (312, 708175), (325, 679848), (338, 653700), (390, 566540), (507, 435800), (520, 424905), (600, 368251), (650, 339924), (676, 326850), (780, 283270), (845, 261480), (975, 226616), (1014, 217900), (1300, 169962), (1352, 163425), (1560, 141635), (1690, 130740), (1950, 113308), (2028, 108950), (2179, 101400), (2535, 87160), (2600, 84981), (3380, 65370), (3900, 56654), (4056, 54475), (4225, 52296), (4358, 50700), (5070, 43580), (6537, 33800), (6760, 32685), (7800, 28327), (8450, 26148), (8716, 25350), (10140, 21790), (10895, 20280), (12675, 17432), (13074, 16900)]