4275500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 5631124

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 503, 850, 1006, 1700, 2012, 2125, 2515, 4250, 5030, 8500, 8551, 10060, 12575, 17102, 25150, 34204, 42755, 50300, 62875, 85510, 125750, 171020, 213775, 251500, 427550, 855100, 1068875, 2137750, 4275500]

約数ペア:

[(1, 4275500), (2, 2137750), (4, 1068875), (5, 855100), (10, 427550), (17, 251500), (20, 213775), (25, 171020), (34, 125750), (50, 85510), (68, 62875), (85, 50300), (100, 42755), (125, 34204), (170, 25150), (250, 17102), (340, 12575), (425, 10060), (500, 8551), (503, 8500), (850, 5030), (1006, 4250), (1700, 2515), (2012, 2125)]