33755000

素因数分解:

$2^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 81442680

約数和(自身を除く): 47687680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 157, 172, 200, 215, 250, 314, 344, 430, 500, 625, 628, 785, 860, 1000, 1075, 1250, 1256, 1570, 1720, 2150, 2500, 3140, 3925, 4300, 5000, 5375, 6280, 6751, 7850, 8600, 10750, 13502, 15700, 19625, 21500, 26875, 27004, 31400, 33755, 39250, 43000, 53750, 54008, 67510, 78500, 98125, 107500, 135020, 157000, 168775, 196250, 215000, 270040, 337550, 392500, 675100, 785000, 843875, 1350200, 1687750, 3375500, 4219375, 6751000, 8438750, 16877500, 33755000]

約数ペア:

[(1, 33755000), (2, 16877500), (4, 8438750), (5, 6751000), (8, 4219375), (10, 3375500), (20, 1687750), (25, 1350200), (40, 843875), (43, 785000), (50, 675100), (86, 392500), (100, 337550), (125, 270040), (157, 215000), (172, 196250), (200, 168775), (215, 157000), (250, 135020), (314, 107500), (344, 98125), (430, 78500), (500, 67510), (625, 54008), (628, 53750), (785, 43000), (860, 39250), (1000, 33755), (1075, 31400), (1250, 27004), (1256, 26875), (1570, 21500), (1720, 19625), (2150, 15700), (2500, 13502), (3140, 10750), (3925, 8600), (4300, 7850), (5000, 6751), (5375, 6280)]