200977830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77003}}^1$

素因数の和:77045

約数の個数: 48

約数和(自身を含む): 540568080

約数和(自身を除く): 339590250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77003, 154006, 231009, 385015, 462018, 693027, 770030, 1155045, 1386054, 2233087, 2310090, 3465135, 4466174, 6699261, 6930270, 11165435, 13398522, 20097783, 22330870, 33496305, 40195566, 66992610, 100488915, 200977830]

約数ペア:

[(1, 200977830), (2, 100488915), (3, 66992610), (5, 40195566), (6, 33496305), (9, 22330870), (10, 20097783), (15, 13398522), (18, 11165435), (29, 6930270), (30, 6699261), (45, 4466174), (58, 3465135), (87, 2310090), (90, 2233087), (145, 1386054), (174, 1155045), (261, 770030), (290, 693027), (435, 462018), (522, 385015), (870, 231009), (1305, 154006), (2610, 77003)]