530112400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{42751}}^1$

素因数の和:42800

約数の個数: 60

約数和(自身を含む): 1314709504

約数和(自身を除く): 784597104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 42751, 85502, 171004, 213755, 342008, 427510, 684016, 855020, 1068775, 1325281, 1710040, 2137550, 2650562, 3420080, 4275100, 5301124, 6626405, 8550200, 10602248, 13252810, 17100400, 21204496, 26505620, 33132025, 53011240, 66264050, 106022480, 132528100, 265056200, 530112400]

約数ペア:

[(1, 530112400), (2, 265056200), (4, 132528100), (5, 106022480), (8, 66264050), (10, 53011240), (16, 33132025), (20, 26505620), (25, 21204496), (31, 17100400), (40, 13252810), (50, 10602248), (62, 8550200), (80, 6626405), (100, 5301124), (124, 4275100), (155, 3420080), (200, 2650562), (248, 2137550), (310, 1710040), (400, 1325281), (496, 1068775), (620, 855020), (775, 684016), (1240, 427510), (1550, 342008), (2480, 213755), (3100, 171004), (6200, 85502), (12400, 42751)]