290772552100

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{7672099}}^1$

素因数の和:7672492

約数の個数: 36

約数和(自身を含む): 632641366000

約数和(自身を除く): 341868813900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 3790, 7580, 9475, 18950, 37900, 7672099, 15344198, 30688396, 38360495, 76720990, 153441980, 191802475, 383604950, 767209900, 2907725521, 5815451042, 11630902084, 14538627605, 29077255210, 58154510420, 72693138025, 145386276050, 290772552100]

約数ペア:

[(1, 290772552100), (2, 145386276050), (4, 72693138025), (5, 58154510420), (10, 29077255210), (20, 14538627605), (25, 11630902084), (50, 5815451042), (100, 2907725521), (379, 767209900), (758, 383604950), (1516, 191802475), (1895, 153441980), (3790, 76720990), (7580, 38360495), (9475, 30688396), (18950, 15344198), (37900, 7672099)]