272954.0000000

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 36

約数和(自身を含む): 4972338

約数和(自身を除く): 2546288

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 401, 550, 605, 802, 1210, 2005, 3025, 4010, 4411, 6050, 8822, 10025, 20050, 22055, 44110, 48521, 97042, 110275, 220550, 242605, 485210, 1213025, 2426050]

約数ペア:

[(1, 2426050), (2, 1213025), (5, 485210), (10, 242605), (11, 220550), (22, 110275), (25, 97042), (50, 48521), (55, 44110), (110, 22055), (121, 20050), (242, 10025), (275, 8822), (401, 6050), (550, 4411), (605, 4010), (802, 3025), (1210, 2005)]