1170418900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{34123}}^1$

素因数の和:34158

約数の個数: 72

約数和(自身を含む): 2961963200

約数和(自身を除く): 1791544300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6860, 8575, 17150, 34123, 34300, 68246, 136492, 170615, 238861, 341230, 477722, 682460, 853075, 955444, 1194305, 1672027, 1706150, 2388610, 3344054, 3412300, 4777220, 5971525, 6688108, 8360135, 11704189, 11943050, 16720270, 23408378, 23886100, 33440540, 41800675, 46816756, 58520945, 83601350, 117041890, 167202700, 234083780, 292604725, 585209450, 1170418900]

約数ペア:

[(1, 1170418900), (2, 585209450), (4, 292604725), (5, 234083780), (7, 167202700), (10, 117041890), (14, 83601350), (20, 58520945), (25, 46816756), (28, 41800675), (35, 33440540), (49, 23886100), (50, 23408378), (70, 16720270), (98, 11943050), (100, 11704189), (140, 8360135), (175, 6688108), (196, 5971525), (245, 4777220), (343, 3412300), (350, 3344054), (490, 2388610), (686, 1706150), (700, 1672027), (980, 1194305), (1225, 955444), (1372, 853075), (1715, 682460), (2450, 477722), (3430, 341230), (4900, 238861), (6860, 170615), (8575, 136492), (17150, 68246), (34123, 34300)]