151971660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281429}}^1$

素因数の和:281447

約数の個数: 48

約数和(自身を含む): 472802400

約数和(自身を除く): 320830740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 281429, 562858, 844287, 1125716, 1407145, 1688574, 2532861, 2814290, 3377148, 4221435, 5065722, 5628580, 7598583, 8442870, 10131444, 12664305, 15197166, 16885740, 25328610, 30394332, 37992915, 50657220, 75985830, 151971660]

約数ペア:

[(1, 151971660), (2, 75985830), (3, 50657220), (4, 37992915), (5, 30394332), (6, 25328610), (9, 16885740), (10, 15197166), (12, 12664305), (15, 10131444), (18, 8442870), (20, 7598583), (27, 5628580), (30, 5065722), (36, 4221435), (45, 3377148), (54, 2814290), (60, 2532861), (90, 1688574), (108, 1407145), (135, 1125716), (180, 844287), (270, 562858), (540, 281429)]