131333940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 412594560

約数和(自身を除く): 281260620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1605, 1926, 2140, 2273, 2889, 3210, 3852, 4546, 4815, 5778, 6420, 6819, 9092, 9630, 11365, 11556, 13638, 14445, 19260, 20457, 22730, 27276, 28890, 34095, 40914, 45460, 57780, 61371, 68190, 81828, 102285, 122742, 136380, 204570, 243211, 245484, 306855, 409140, 486422, 613710, 729633, 972844, 1216055, 1227420, 1459266, 2188899, 2432110, 2918532, 3648165, 4377798, 4864220, 6566697, 7296330, 8755596, 10944495, 13133394, 14592660, 21888990, 26266788, 32833485, 43777980, 65666970, 131333940]

約数ペア:

[(1, 131333940), (2, 65666970), (3, 43777980), (4, 32833485), (5, 26266788), (6, 21888990), (9, 14592660), (10, 13133394), (12, 10944495), (15, 8755596), (18, 7296330), (20, 6566697), (27, 4864220), (30, 4377798), (36, 3648165), (45, 2918532), (54, 2432110), (60, 2188899), (90, 1459266), (107, 1227420), (108, 1216055), (135, 972844), (180, 729633), (214, 613710), (270, 486422), (321, 409140), (428, 306855), (535, 245484), (540, 243211), (642, 204570), (963, 136380), (1070, 122742), (1284, 102285), (1605, 81828), (1926, 68190), (2140, 61371), (2273, 57780), (2889, 45460), (3210, 40914), (3852, 34095), (4546, 28890), (4815, 27276), (5778, 22730), (6420, 20457), (6819, 19260), (9092, 14445), (9630, 13638), (11365, 11556)]