10028600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 23904720

約数和(自身を除く): 13876120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1223, 1640, 2050, 2446, 4100, 4892, 6115, 8200, 9784, 12230, 24460, 30575, 48920, 50143, 61150, 100286, 122300, 200572, 244600, 250715, 401144, 501430, 1002860, 1253575, 2005720, 2507150, 5014300, 10028600]

約数ペア:

[(1, 10028600), (2, 5014300), (4, 2507150), (5, 2005720), (8, 1253575), (10, 1002860), (20, 501430), (25, 401144), (40, 250715), (41, 244600), (50, 200572), (82, 122300), (100, 100286), (164, 61150), (200, 50143), (205, 48920), (328, 30575), (410, 24460), (820, 12230), (1025, 9784), (1223, 8200), (1640, 6115), (2050, 4892), (2446, 4100)]