151862940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1151}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 461680128

約数和(自身を除く): 309817188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 733, 1151, 1466, 2199, 2302, 2932, 3453, 3665, 4398, 4604, 5755, 6597, 6906, 7330, 8796, 10359, 10995, 11510, 13194, 13812, 14660, 17265, 20718, 21990, 23020, 26388, 32985, 34530, 41436, 43980, 51795, 65970, 69060, 103590, 131940, 207180, 843683, 1687366, 2531049, 3374732, 4218415, 5062098, 7593147, 8436830, 10124196, 12655245, 15186294, 16873660, 25310490, 30372588, 37965735, 50620980, 75931470, 151862940]

約数ペア:

[(1, 151862940), (2, 75931470), (3, 50620980), (4, 37965735), (5, 30372588), (6, 25310490), (9, 16873660), (10, 15186294), (12, 12655245), (15, 10124196), (18, 8436830), (20, 7593147), (30, 5062098), (36, 4218415), (45, 3374732), (60, 2531049), (90, 1687366), (180, 843683), (733, 207180), (1151, 131940), (1466, 103590), (2199, 69060), (2302, 65970), (2932, 51795), (3453, 43980), (3665, 41436), (4398, 34530), (4604, 32985), (5755, 26388), (6597, 23020), (6906, 21990), (7330, 20718), (8796, 17265), (10359, 14660), (10995, 13812), (11510, 13194)]