133862940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 407075760

約数和(自身を除く): 273212820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1307, 1707, 2276, 2614, 2845, 3414, 3921, 5121, 5228, 5690, 6535, 6828, 7842, 8535, 10242, 11380, 11763, 13070, 15684, 17070, 19605, 20484, 23526, 25605, 26140, 34140, 39210, 47052, 51210, 58815, 78420, 102420, 117630, 235260, 743683, 1487366, 2231049, 2974732, 3718415, 4462098, 6693147, 7436830, 8924196, 11155245, 13386294, 14873660, 22310490, 26772588, 33465735, 44620980, 66931470, 133862940]

約数ペア:

[(1, 133862940), (2, 66931470), (3, 44620980), (4, 33465735), (5, 26772588), (6, 22310490), (9, 14873660), (10, 13386294), (12, 11155245), (15, 8924196), (18, 7436830), (20, 6693147), (30, 4462098), (36, 3718415), (45, 2974732), (60, 2231049), (90, 1487366), (180, 743683), (569, 235260), (1138, 117630), (1307, 102420), (1707, 78420), (2276, 58815), (2614, 51210), (2845, 47052), (3414, 39210), (3921, 34140), (5121, 26140), (5228, 25605), (5690, 23526), (6535, 20484), (6828, 19605), (7842, 17070), (8535, 15684), (10242, 13070), (11380, 11763)]