228488100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{26263}}^1$

素因数の和:26309

約数の個数: 72

約数和(自身を含む): 683914560

約数和(自身を除く): 455426460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 26263, 52526, 78789, 105052, 131315, 157578, 262630, 315156, 393945, 525260, 656575, 761627, 787890, 1313150, 1523254, 1575780, 1969725, 2284881, 2626300, 3046508, 3808135, 3939450, 4569762, 7616270, 7878900, 9139524, 11424405, 15232540, 19040675, 22848810, 38081350, 45697620, 57122025, 76162700, 114244050, 228488100]

約数ペア:

[(1, 228488100), (2, 114244050), (3, 76162700), (4, 57122025), (5, 45697620), (6, 38081350), (10, 22848810), (12, 19040675), (15, 15232540), (20, 11424405), (25, 9139524), (29, 7878900), (30, 7616270), (50, 4569762), (58, 3939450), (60, 3808135), (75, 3046508), (87, 2626300), (100, 2284881), (116, 1969725), (145, 1575780), (150, 1523254), (174, 1313150), (290, 787890), (300, 761627), (348, 656575), (435, 525260), (580, 393945), (725, 315156), (870, 262630), (1450, 157578), (1740, 131315), (2175, 105052), (2900, 78789), (4350, 52526), (8700, 26263)]