121773060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4051}}^1$

素因数の和:4233

約数の個数: 72

約数和(自身を含む): 371681856

約数和(自身を除く): 249908796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 4051, 5010, 6012, 7515, 8102, 10020, 12153, 15030, 16204, 20255, 24306, 30060, 36459, 40510, 48612, 60765, 72918, 81020, 121530, 145836, 182295, 243060, 364590, 676517, 729180, 1353034, 2029551, 2706068, 3382585, 4059102, 6088653, 6765170, 8118204, 10147755, 12177306, 13530340, 20295510, 24354612, 30443265, 40591020, 60886530, 121773060]

約数ペア:

[(1, 121773060), (2, 60886530), (3, 40591020), (4, 30443265), (5, 24354612), (6, 20295510), (9, 13530340), (10, 12177306), (12, 10147755), (15, 8118204), (18, 6765170), (20, 6088653), (30, 4059102), (36, 3382585), (45, 2706068), (60, 2029551), (90, 1353034), (167, 729180), (180, 676517), (334, 364590), (501, 243060), (668, 182295), (835, 145836), (1002, 121530), (1503, 81020), (1670, 72918), (2004, 60765), (2505, 48612), (3006, 40510), (3340, 36459), (4051, 30060), (5010, 24306), (6012, 20255), (7515, 16204), (8102, 15030), (10020, 12153)]