84377480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10134

約数の個数: 64

約数和(自身を含む): 218030400

約数和(自身を除く): 133652920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 10093, 20186, 40372, 50465, 80744, 100930, 111023, 191767, 201860, 222046, 383534, 403720, 444092, 555115, 767068, 888184, 958835, 1110230, 1534136, 1917670, 2109437, 2220460, 3835340, 4218874, 4440920, 7670680, 8437748, 10547185, 16875496, 21094370, 42188740, 84377480]

約数ペア:

[(1, 84377480), (2, 42188740), (4, 21094370), (5, 16875496), (8, 10547185), (10, 8437748), (11, 7670680), (19, 4440920), (20, 4218874), (22, 3835340), (38, 2220460), (40, 2109437), (44, 1917670), (55, 1534136), (76, 1110230), (88, 958835), (95, 888184), (110, 767068), (152, 555115), (190, 444092), (209, 403720), (220, 383534), (380, 222046), (418, 201860), (440, 191767), (760, 111023), (836, 100930), (1045, 80744), (1672, 50465), (2090, 40372), (4180, 20186), (8360, 10093)]