187400200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72077}}^1$

素因数の和:72106

約数の個数: 48

約数和(自身を含む): 469227780

約数和(自身を除く): 281827580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 72077, 144154, 288308, 360385, 576616, 720770, 937001, 1441540, 1801925, 1874002, 2883080, 3603850, 3748004, 4685005, 7207700, 7496008, 9370010, 14415400, 18740020, 23425025, 37480040, 46850050, 93700100, 187400200]

約数ペア:

[(1, 187400200), (2, 93700100), (4, 46850050), (5, 37480040), (8, 23425025), (10, 18740020), (13, 14415400), (20, 9370010), (25, 7496008), (26, 7207700), (40, 4685005), (50, 3748004), (52, 3603850), (65, 2883080), (100, 1874002), (104, 1801925), (130, 1441540), (200, 937001), (260, 720770), (325, 576616), (520, 360385), (650, 288308), (1300, 144154), (2600, 72077)]