78038644.000000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 322583520

約数和(自身を除く): 192908670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 379, 758, 1137, 1895, 2274, 2281, 3790, 4562, 5685, 6843, 9475, 11370, 11405, 13686, 18950, 22810, 28425, 34215, 56850, 57025, 68430, 114050, 171075, 342150, 864499, 1728998, 2593497, 4322495, 5186994, 8644990, 12967485, 21612475, 25934970, 43224950, 64837425, 129674850]

約数ペア:

[(1, 129674850), (2, 64837425), (3, 43224950), (5, 25934970), (6, 21612475), (10, 12967485), (15, 8644990), (25, 5186994), (30, 4322495), (50, 2593497), (75, 1728998), (150, 864499), (379, 342150), (758, 171075), (1137, 114050), (1895, 68430), (2274, 57025), (2281, 56850), (3790, 34215), (4562, 28425), (5685, 22810), (6843, 18950), (9475, 13686), (11370, 11405)]