75943240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 185343480

約数和(自身を除く): 109400240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 97, 115, 148, 184, 185, 194, 230, 296, 370, 388, 460, 485, 529, 740, 776, 851, 920, 970, 1058, 1480, 1702, 1940, 2116, 2231, 2645, 3404, 3589, 3880, 4232, 4255, 4462, 5290, 6808, 7178, 8510, 8924, 10580, 11155, 14356, 17020, 17848, 17945, 19573, 21160, 22310, 28712, 34040, 35890, 39146, 44620, 51313, 71780, 78292, 82547, 89240, 97865, 102626, 143560, 156584, 165094, 195730, 205252, 256565, 330188, 391460, 410504, 412735, 513130, 660376, 782920, 825470, 1026260, 1650940, 1898581, 2052520, 3301880, 3797162, 7594324, 9492905, 15188648, 18985810, 37971620, 75943240]

約数ペア:

[(1, 75943240), (2, 37971620), (4, 18985810), (5, 15188648), (8, 9492905), (10, 7594324), (20, 3797162), (23, 3301880), (37, 2052520), (40, 1898581), (46, 1650940), (74, 1026260), (92, 825470), (97, 782920), (115, 660376), (148, 513130), (184, 412735), (185, 410504), (194, 391460), (230, 330188), (296, 256565), (370, 205252), (388, 195730), (460, 165094), (485, 156584), (529, 143560), (740, 102626), (776, 97865), (851, 89240), (920, 82547), (970, 78292), (1058, 71780), (1480, 51313), (1702, 44620), (1940, 39146), (2116, 35890), (2231, 34040), (2645, 28712), (3404, 22310), (3589, 21160), (3880, 19573), (4232, 17945), (4255, 17848), (4462, 17020), (5290, 14356), (6808, 11155), (7178, 10580), (8510, 8924)]