200745660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13999}}^1$

素因数の和:14250

約数の個数: 48

約数和(自身を含む): 564480000

約数和(自身を除く): 363734340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 13999, 14340, 27998, 41997, 55996, 69995, 83994, 139990, 167988, 209985, 279980, 419970, 839940, 3345761, 6691522, 10037283, 13383044, 16728805, 20074566, 33457610, 40149132, 50186415, 66915220, 100372830, 200745660]

約数ペア:

[(1, 200745660), (2, 100372830), (3, 66915220), (4, 50186415), (5, 40149132), (6, 33457610), (10, 20074566), (12, 16728805), (15, 13383044), (20, 10037283), (30, 6691522), (60, 3345761), (239, 839940), (478, 419970), (717, 279980), (956, 209985), (1195, 167988), (1434, 139990), (2390, 83994), (2868, 69995), (3585, 55996), (4780, 41997), (7170, 27998), (13999, 14340)]