200650470320

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24832979}}^1$

素因数の和:24833093

約数の個数: 40

約数和(自身を含む): 471131296560

約数和(自身を除く): 270480826240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 24832979, 49665958, 99331916, 124164895, 198663832, 248329790, 397327664, 496659580, 993319160, 1986638320, 2508130879, 5016261758, 10032523516, 12540654395, 20065047032, 25081308790, 40130094064, 50162617580, 100325235160, 200650470320]

約数ペア:

[(1, 200650470320), (2, 100325235160), (4, 50162617580), (5, 40130094064), (8, 25081308790), (10, 20065047032), (16, 12540654395), (20, 10032523516), (40, 5016261758), (80, 2508130879), (101, 1986638320), (202, 993319160), (404, 496659580), (505, 397327664), (808, 248329790), (1010, 198663832), (1616, 124164895), (2020, 99331916), (4040, 49665958), (8080, 24832979)]