119796050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19801}}^1$

素因数の和:19835

約数の個数: 36

約数和(自身を含む): 244930938

約数和(自身を除く): 125134888

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 19801, 39602, 99005, 198010, 217811, 435622, 495025, 990050, 1089055, 2178110, 2395921, 4791842, 5445275, 10890550, 11979605, 23959210, 59898025, 119796050]

約数ペア:

[(1, 119796050), (2, 59898025), (5, 23959210), (10, 11979605), (11, 10890550), (22, 5445275), (25, 4791842), (50, 2395921), (55, 2178110), (110, 1089055), (121, 990050), (242, 495025), (275, 435622), (550, 217811), (605, 198010), (1210, 99005), (3025, 39602), (6050, 19801)]