151925620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 254499980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 940, 1034, 1316, 1540, 1645, 2068, 2099, 2585, 3290, 3619, 4198, 5170, 6580, 7238, 8396, 10340, 10495, 14476, 14693, 18095, 20990, 23089, 29386, 36190, 41980, 46178, 58772, 72380, 73465, 92356, 98653, 115445, 146930, 161623, 197306, 230890, 293860, 323246, 394612, 461780, 493265, 646492, 690571, 808115, 986530, 1085183, 1381142, 1616230, 1973060, 2170366, 2762284, 3232460, 3452855, 4340732, 5425915, 6905710, 7596281, 10851830, 13811420, 15192562, 21703660, 30385124, 37981405, 75962810, 151925620]

約数ペア:

[(1, 151925620), (2, 75962810), (4, 37981405), (5, 30385124), (7, 21703660), (10, 15192562), (11, 13811420), (14, 10851830), (20, 7596281), (22, 6905710), (28, 5425915), (35, 4340732), (44, 3452855), (47, 3232460), (55, 2762284), (70, 2170366), (77, 1973060), (94, 1616230), (110, 1381142), (140, 1085183), (154, 986530), (188, 808115), (220, 690571), (235, 646492), (308, 493265), (329, 461780), (385, 394612), (470, 323246), (517, 293860), (658, 230890), (770, 197306), (940, 161623), (1034, 146930), (1316, 115445), (1540, 98653), (1645, 92356), (2068, 73465), (2099, 72380), (2585, 58772), (3290, 46178), (3619, 41980), (4198, 36190), (5170, 29386), (6580, 23089), (7238, 20990), (8396, 18095), (10340, 14693), (10495, 14476)]