264654340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3541}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 576609264

約数和(自身を除く): 311954924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 370, 404, 505, 740, 1010, 2020, 3541, 3737, 7082, 7474, 14164, 14948, 17705, 18685, 35410, 37370, 70820, 74740, 131017, 262034, 357641, 524068, 655085, 715282, 1310170, 1430564, 1788205, 2620340, 3576410, 7152820, 13232717, 26465434, 52930868, 66163585, 132327170, 264654340]

約数ペア:

[(1, 264654340), (2, 132327170), (4, 66163585), (5, 52930868), (10, 26465434), (20, 13232717), (37, 7152820), (74, 3576410), (101, 2620340), (148, 1788205), (185, 1430564), (202, 1310170), (370, 715282), (404, 655085), (505, 524068), (740, 357641), (1010, 262034), (2020, 131017), (3541, 74740), (3737, 70820), (7082, 37370), (7474, 35410), (14164, 18685), (14948, 17705)]