9071136180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2652379}}^1$

素因数の和:2652413

約数の個数: 72

約数和(自身を含む): 28963989600

約数和(自身を除く): 19892853420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 2652379, 5304758, 7957137, 10609516, 13261895, 15914274, 23871411, 26523790, 31828548, 39785685, 47742822, 50395201, 53047580, 79571370, 95485644, 100790402, 119357055, 151185603, 159142740, 201580804, 238714110, 251976005, 302371206, 453556809, 477428220, 503952010, 604742412, 755928015, 907113618, 1007904020, 1511856030, 1814227236, 2267784045, 3023712060, 4535568090, 9071136180]

約数ペア:

[(1, 9071136180), (2, 4535568090), (3, 3023712060), (4, 2267784045), (5, 1814227236), (6, 1511856030), (9, 1007904020), (10, 907113618), (12, 755928015), (15, 604742412), (18, 503952010), (19, 477428220), (20, 453556809), (30, 302371206), (36, 251976005), (38, 238714110), (45, 201580804), (57, 159142740), (60, 151185603), (76, 119357055), (90, 100790402), (95, 95485644), (114, 79571370), (171, 53047580), (180, 50395201), (190, 47742822), (228, 39785685), (285, 31828548), (342, 26523790), (380, 23871411), (570, 15914274), (684, 13261895), (855, 10609516), (1140, 7957137), (1710, 5304758), (3420, 2652379)]