135204080260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{443263}}^1$

素因数の和:443524

約数の個数: 48

約数和(自身を含む): 288639332352

約数和(自身を除く): 153435252092

約数列:

[1, 2, 4, 5, 10, 20, 101, 151, 202, 302, 404, 505, 604, 755, 1010, 1510, 2020, 3020, 15251, 30502, 61004, 76255, 152510, 305020, 443263, 886526, 1773052, 2216315, 4432630, 8865260, 44769563, 66932713, 89539126, 133865426, 179078252, 223847815, 267730852, 334663565, 447695630, 669327130, 895391260, 1338654260, 6760204013, 13520408026, 27040816052, 33801020065, 67602040130, 135204080260]

約数ペア:

[(1, 135204080260), (2, 67602040130), (4, 33801020065), (5, 27040816052), (10, 13520408026), (20, 6760204013), (101, 1338654260), (151, 895391260), (202, 669327130), (302, 447695630), (404, 334663565), (505, 267730852), (604, 223847815), (755, 179078252), (1010, 133865426), (1510, 89539126), (2020, 66932713), (3020, 44769563), (15251, 8865260), (30502, 4432630), (61004, 2216315), (76255, 1773052), (152510, 886526), (305020, 443263)]