40755400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 110975040

約数和(自身を除く): 70219640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 677, 700, 860, 1075, 1204, 1354, 1400, 1505, 1720, 2150, 2408, 2708, 3010, 3385, 4300, 4739, 5416, 6020, 6770, 7525, 8600, 9478, 12040, 13540, 15050, 16925, 18956, 23695, 27080, 29111, 30100, 33850, 37912, 47390, 58222, 60200, 67700, 94780, 116444, 118475, 135400, 145555, 189560, 203777, 232888, 236950, 291110, 407554, 473900, 582220, 727775, 815108, 947800, 1018885, 1164440, 1455550, 1630216, 2037770, 2911100, 4075540, 5094425, 5822200, 8151080, 10188850, 20377700, 40755400]

約数ペア:

[(1, 40755400), (2, 20377700), (4, 10188850), (5, 8151080), (7, 5822200), (8, 5094425), (10, 4075540), (14, 2911100), (20, 2037770), (25, 1630216), (28, 1455550), (35, 1164440), (40, 1018885), (43, 947800), (50, 815108), (56, 727775), (70, 582220), (86, 473900), (100, 407554), (140, 291110), (172, 236950), (175, 232888), (200, 203777), (215, 189560), (280, 145555), (301, 135400), (344, 118475), (350, 116444), (430, 94780), (602, 67700), (677, 60200), (700, 58222), (860, 47390), (1075, 37912), (1204, 33850), (1354, 30100), (1400, 29111), (1505, 27080), (1720, 23695), (2150, 18956), (2408, 16925), (2708, 15050), (3010, 13540), (3385, 12040), (4300, 9478), (4739, 8600), (5416, 7525), (6020, 6770)]