143021940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 419295744

約数和(自身を除く): 276273804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 940, 1230, 1237, 1410, 1927, 2460, 2474, 2820, 3711, 3854, 4948, 5781, 6185, 7422, 7708, 9635, 11562, 12370, 14844, 18555, 19270, 23124, 24740, 28905, 37110, 38540, 50717, 57810, 58139, 74220, 101434, 115620, 116278, 152151, 174417, 202868, 232556, 253585, 290695, 304302, 348834, 507170, 581390, 608604, 697668, 760755, 872085, 1014340, 1162780, 1521510, 1744170, 2383699, 3043020, 3488340, 4767398, 7151097, 9534796, 11918495, 14302194, 23836990, 28604388, 35755485, 47673980, 71510970, 143021940]

約数ペア:

[(1, 143021940), (2, 71510970), (3, 47673980), (4, 35755485), (5, 28604388), (6, 23836990), (10, 14302194), (12, 11918495), (15, 9534796), (20, 7151097), (30, 4767398), (41, 3488340), (47, 3043020), (60, 2383699), (82, 1744170), (94, 1521510), (123, 1162780), (141, 1014340), (164, 872085), (188, 760755), (205, 697668), (235, 608604), (246, 581390), (282, 507170), (410, 348834), (470, 304302), (492, 290695), (564, 253585), (615, 232556), (705, 202868), (820, 174417), (940, 152151), (1230, 116278), (1237, 115620), (1410, 101434), (1927, 74220), (2460, 58139), (2474, 57810), (2820, 50717), (3711, 38540), (3854, 37110), (4948, 28905), (5781, 24740), (6185, 23124), (7422, 19270), (7708, 18555), (9635, 14844), (11562, 12370)]