42510200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 104658480

約数和(自身を除く): 62148280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12503, 25006, 50012, 62515, 100024, 125030, 212551, 250060, 312575, 425102, 500120, 625150, 850204, 1062755, 1250300, 1700408, 2125510, 2500600, 4251020, 5313775, 8502040, 10627550, 21255100, 42510200]

約数ペア:

[(1, 42510200), (2, 21255100), (4, 10627550), (5, 8502040), (8, 5313775), (10, 4251020), (17, 2500600), (20, 2125510), (25, 1700408), (34, 1250300), (40, 1062755), (50, 850204), (68, 625150), (85, 500120), (100, 425102), (136, 312575), (170, 250060), (200, 212551), (340, 125030), (425, 100024), (680, 62515), (850, 50012), (1700, 25006), (3400, 12503)]