225416760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98867}}^1$

素因数の和:98900

約数の個数: 64

約数和(自身を含む): 711849600

約数和(自身を除く): 486432840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 98867, 197734, 296601, 395468, 494335, 593202, 790936, 988670, 1186404, 1483005, 1878473, 1977340, 2372808, 2966010, 3756946, 3954680, 5635419, 5932020, 7513892, 9392365, 11270838, 11864040, 15027784, 18784730, 22541676, 28177095, 37569460, 45083352, 56354190, 75138920, 112708380, 225416760]

約数ペア:

[(1, 225416760), (2, 112708380), (3, 75138920), (4, 56354190), (5, 45083352), (6, 37569460), (8, 28177095), (10, 22541676), (12, 18784730), (15, 15027784), (19, 11864040), (20, 11270838), (24, 9392365), (30, 7513892), (38, 5932020), (40, 5635419), (57, 3954680), (60, 3756946), (76, 2966010), (95, 2372808), (114, 1977340), (120, 1878473), (152, 1483005), (190, 1186404), (228, 988670), (285, 790936), (380, 593202), (456, 494335), (570, 395468), (760, 296601), (1140, 197734), (2280, 98867)]