87039900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32237}}^1$

素因数の和:32260

約数の個数: 72

約数和(自身を含む): 279825840

約数和(自身を除く): 192785940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 32237, 64474, 96711, 128948, 161185, 193422, 290133, 322370, 386844, 483555, 580266, 644740, 805925, 870399, 967110, 1160532, 1450665, 1611850, 1740798, 1934220, 2417775, 2901330, 3223700, 3481596, 4351995, 4835550, 5802660, 7253325, 8703990, 9671100, 14506650, 17407980, 21759975, 29013300, 43519950, 87039900]

約数ペア:

[(1, 87039900), (2, 43519950), (3, 29013300), (4, 21759975), (5, 17407980), (6, 14506650), (9, 9671100), (10, 8703990), (12, 7253325), (15, 5802660), (18, 4835550), (20, 4351995), (25, 3481596), (27, 3223700), (30, 2901330), (36, 2417775), (45, 1934220), (50, 1740798), (54, 1611850), (60, 1450665), (75, 1160532), (90, 967110), (100, 870399), (108, 805925), (135, 644740), (150, 580266), (180, 483555), (225, 386844), (270, 322370), (300, 290133), (450, 193422), (540, 161185), (675, 128948), (900, 96711), (1350, 64474), (2700, 32237)]