127539900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47237}}^1$

素因数の和:47260

約数の個数: 72

約数和(自身を含む): 410025840

約数和(自身を除く): 282485940

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, 47237, 94474, 141711, 188948, 236185, 283422, 425133, 472370, 566844, 708555, 850266, 944740, 1180925, 1275399, 1417110, 1700532, 2125665, 2361850, 2550798, 2834220, 3542775, 4251330, 4723700, 5101596, 6376995, 7085550, 8502660, 10628325, 12753990, 14171100, 21256650, 25507980, 31884975, 42513300, 63769950, 127539900]

約数ペア:

[(1, 127539900), (2, 63769950), (3, 42513300), (4, 31884975), (5, 25507980), (6, 21256650), (9, 14171100), (10, 12753990), (12, 10628325), (15, 8502660), (18, 7085550), (20, 6376995), (25, 5101596), (27, 4723700), (30, 4251330), (36, 3542775), (45, 2834220), (50, 2550798), (54, 2361850), (60, 2125665), (75, 1700532), (90, 1417110), (100, 1275399), (108, 1180925), (135, 944740), (150, 850266), (180, 708555), (225, 566844), (270, 472370), (300, 425133), (450, 283422), (540, 236185), (675, 188948), (900, 141711), (1350, 94474), (2700, 47237)]