265059580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6899}}^1$

素因数の和:7038

約数の個数: 48

約数和(自身を含む): 594669600

約数和(自身を除く): 329610020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 6899, 7684, 9605, 13798, 19210, 27596, 34495, 38420, 68990, 117283, 137980, 234566, 469132, 586415, 779587, 1172830, 1559174, 2345660, 3118348, 3897935, 7795870, 13252979, 15591740, 26505958, 53011916, 66264895, 132529790, 265059580]

約数ペア:

[(1, 265059580), (2, 132529790), (4, 66264895), (5, 53011916), (10, 26505958), (17, 15591740), (20, 13252979), (34, 7795870), (68, 3897935), (85, 3118348), (113, 2345660), (170, 1559174), (226, 1172830), (340, 779587), (452, 586415), (565, 469132), (1130, 234566), (1921, 137980), (2260, 117283), (3842, 68990), (6899, 38420), (7684, 34495), (9605, 27596), (13798, 19210)]