69600870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3011

約数の個数: 80

約数和(自身を含む): 193667760

約数和(自身を除く): 124066890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 2963, 3915, 4698, 5926, 7830, 8889, 11745, 14815, 17778, 23490, 26667, 29630, 44445, 53334, 80001, 85927, 88890, 133335, 160002, 171854, 240003, 257781, 266670, 400005, 429635, 480006, 515562, 773343, 800010, 859270, 1200015, 1288905, 1546686, 2320029, 2400030, 2577810, 3866715, 4640058, 6960087, 7733430, 11600145, 13920174, 23200290, 34800435, 69600870]

約数ペア:

[(1, 69600870), (2, 34800435), (3, 23200290), (5, 13920174), (6, 11600145), (9, 7733430), (10, 6960087), (15, 4640058), (18, 3866715), (27, 2577810), (29, 2400030), (30, 2320029), (45, 1546686), (54, 1288905), (58, 1200015), (81, 859270), (87, 800010), (90, 773343), (135, 515562), (145, 480006), (162, 429635), (174, 400005), (261, 266670), (270, 257781), (290, 240003), (405, 171854), (435, 160002), (522, 133335), (783, 88890), (810, 85927), (870, 80001), (1305, 53334), (1566, 44445), (2349, 29630), (2610, 26667), (2963, 23490), (3915, 17778), (4698, 14815), (5926, 11745), (7830, 8889)]