379799203150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{951997}}^1$

素因数の和:952189

約数の個数: 48

約数和(自身を含む): 722452242240

約数和(自身を除く): 342653039090

約数列:

[1, 2, 5, 10, 25, 50, 79, 101, 158, 202, 395, 505, 790, 1010, 1975, 2525, 3950, 5050, 7979, 15958, 39895, 79790, 199475, 398950, 951997, 1903994, 4759985, 9519970, 23799925, 47599850, 75207763, 96151697, 150415526, 192303394, 376038815, 480758485, 752077630, 961516970, 1880194075, 2403792425, 3760388150, 4807584850, 7595984063, 15191968126, 37979920315, 75959840630, 189899601575, 379799203150]

約数ペア:

[(1, 379799203150), (2, 189899601575), (5, 75959840630), (10, 37979920315), (25, 15191968126), (50, 7595984063), (79, 4807584850), (101, 3760388150), (158, 2403792425), (202, 1880194075), (395, 961516970), (505, 752077630), (790, 480758485), (1010, 376038815), (1975, 192303394), (2525, 150415526), (3950, 96151697), (5050, 75207763), (7979, 47599850), (15958, 23799925), (39895, 9519970), (79790, 4759985), (199475, 1903994), (398950, 951997)]