68797384220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1\times {\mathrm{23767}}^1$

素因数の和:25310

約数の個数: 48

約数和(自身を含む): 146012908608

約数和(自身を除く): 77215524388

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1433, 2020, 2866, 5732, 7165, 14330, 23767, 28660, 47534, 95068, 118835, 144733, 237670, 289466, 475340, 578932, 723665, 1447330, 2400467, 2894660, 4800934, 9601868, 12002335, 24004670, 34058111, 48009340, 68116222, 136232444, 170290555, 340581110, 681162220, 3439869211, 6879738422, 13759476844, 17199346055, 34398692110, 68797384220]

約数ペア:

[(1, 68797384220), (2, 34398692110), (4, 17199346055), (5, 13759476844), (10, 6879738422), (20, 3439869211), (101, 681162220), (202, 340581110), (404, 170290555), (505, 136232444), (1010, 68116222), (1433, 48009340), (2020, 34058111), (2866, 24004670), (5732, 12002335), (7165, 9601868), (14330, 4800934), (23767, 2894660), (28660, 2400467), (47534, 1447330), (95068, 723665), (118835, 578932), (144733, 475340), (237670, 289466)]