106656500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 249849600

約数和(自身を除く): 143193100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 103, 109, 125, 190, 206, 218, 250, 380, 412, 436, 475, 500, 515, 545, 950, 1030, 1090, 1900, 1957, 2060, 2071, 2180, 2375, 2575, 2725, 3914, 4142, 4750, 5150, 5450, 7828, 8284, 9500, 9785, 10300, 10355, 10900, 11227, 12875, 13625, 19570, 20710, 22454, 25750, 27250, 39140, 41420, 44908, 48925, 51500, 51775, 54500, 56135, 97850, 103550, 112270, 195700, 207100, 213313, 224540, 244625, 258875, 280675, 426626, 489250, 517750, 561350, 853252, 978500, 1035500, 1066565, 1122700, 1403375, 2133130, 2806750, 4266260, 5332825, 5613500, 10665650, 21331300, 26664125, 53328250, 106656500]

約数ペア:

[(1, 106656500), (2, 53328250), (4, 26664125), (5, 21331300), (10, 10665650), (19, 5613500), (20, 5332825), (25, 4266260), (38, 2806750), (50, 2133130), (76, 1403375), (95, 1122700), (100, 1066565), (103, 1035500), (109, 978500), (125, 853252), (190, 561350), (206, 517750), (218, 489250), (250, 426626), (380, 280675), (412, 258875), (436, 244625), (475, 224540), (500, 213313), (515, 207100), (545, 195700), (950, 112270), (1030, 103550), (1090, 97850), (1900, 56135), (1957, 54500), (2060, 51775), (2071, 51500), (2180, 48925), (2375, 44908), (2575, 41420), (2725, 39140), (3914, 27250), (4142, 25750), (4750, 22454), (5150, 20710), (5450, 19570), (7828, 13625), (8284, 12875), (9500, 11227), (9785, 10900), (10300, 10355)]