270521250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{72139}}^1$

素因数の和:72164

約数の個数: 40

約数和(自身を含む): 676096080

約数和(自身を除く): 405574830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 72139, 144278, 216417, 360695, 432834, 721390, 1082085, 1803475, 2164170, 3606950, 5410425, 9017375, 10820850, 18034750, 27052125, 45086875, 54104250, 90173750, 135260625, 270521250]

約数ペア:

[(1, 270521250), (2, 135260625), (3, 90173750), (5, 54104250), (6, 45086875), (10, 27052125), (15, 18034750), (25, 10820850), (30, 9017375), (50, 5410425), (75, 3606950), (125, 2164170), (150, 1803475), (250, 1082085), (375, 721390), (625, 432834), (750, 360695), (1250, 216417), (1875, 144278), (3750, 72139)]