75275420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 173039328

約数和(自身を除く): 97763908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 577, 593, 1154, 1186, 2308, 2372, 2885, 2965, 5770, 5930, 6347, 6523, 11540, 11860, 12694, 13046, 25388, 26092, 31735, 32615, 63470, 65230, 126940, 130460, 342161, 684322, 1368644, 1710805, 3421610, 3763771, 6843220, 7527542, 15055084, 18818855, 37637710, 75275420]

約数ペア:

[(1, 75275420), (2, 37637710), (4, 18818855), (5, 15055084), (10, 7527542), (11, 6843220), (20, 3763771), (22, 3421610), (44, 1710805), (55, 1368644), (110, 684322), (220, 342161), (577, 130460), (593, 126940), (1154, 65230), (1186, 63470), (2308, 32615), (2372, 31735), (2885, 26092), (2965, 25388), (5770, 13046), (5930, 12694), (6347, 11860), (6523, 11540)]