64013100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 186029760

約数和(自身を除く): 122016660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 379, 563, 758, 1126, 1137, 1516, 1689, 1895, 2252, 2274, 2815, 3378, 3790, 4548, 5630, 5685, 6756, 7580, 8445, 9475, 11260, 11370, 14075, 16890, 18950, 22740, 28150, 28425, 33780, 37900, 42225, 56300, 56850, 84450, 113700, 168900, 213377, 426754, 640131, 853508, 1066885, 1280262, 2133770, 2560524, 3200655, 4267540, 5334425, 6401310, 10668850, 12802620, 16003275, 21337700, 32006550, 64013100]

約数ペア:

[(1, 64013100), (2, 32006550), (3, 21337700), (4, 16003275), (5, 12802620), (6, 10668850), (10, 6401310), (12, 5334425), (15, 4267540), (20, 3200655), (25, 2560524), (30, 2133770), (50, 1280262), (60, 1066885), (75, 853508), (100, 640131), (150, 426754), (300, 213377), (379, 168900), (563, 113700), (758, 84450), (1126, 56850), (1137, 56300), (1516, 42225), (1689, 37900), (1895, 33780), (2252, 28425), (2274, 28150), (2815, 22740), (3378, 18950), (3790, 16890), (4548, 14075), (5630, 11370), (5685, 11260), (6756, 9475), (7580, 8445)]