103630850020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{339751}}^1$

素因数の和:340012

約数の個数: 48

約数和(自身を含む): 221235630336

約数和(自身を除く): 117604780316

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, 339751, 679502, 1359004, 1698755, 3397510, 6795020, 34314851, 51302401, 68629702, 102604802, 137259404, 171574255, 205209604, 256512005, 343148510, 513024010, 686297020, 1026048020, 5181542501, 10363085002, 20726170004, 25907712505, 51815425010, 103630850020]

約数ペア:

[(1, 103630850020), (2, 51815425010), (4, 25907712505), (5, 20726170004), (10, 10363085002), (20, 5181542501), (101, 1026048020), (151, 686297020), (202, 513024010), (302, 343148510), (404, 256512005), (505, 205209604), (604, 171574255), (755, 137259404), (1010, 102604802), (1510, 68629702), (2020, 51302401), (3020, 34314851), (15251, 6795020), (30502, 3397510), (61004, 1698755), (76255, 1359004), (152510, 679502), (305020, 339751)]