201444250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 441163008

約数和(自身を除く): 239718758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 430, 602, 875, 1075, 1505, 1750, 2150, 2677, 3010, 5354, 5375, 7525, 10750, 13385, 15050, 18739, 26770, 37478, 37625, 66925, 75250, 93695, 115111, 133850, 187390, 230222, 334625, 468475, 575555, 669250, 805777, 936950, 1151110, 1611554, 2342375, 2877775, 4028885, 4684750, 5755550, 8057770, 14388875, 20144425, 28777750, 40288850, 100722125, 201444250]

約数ペア:

[(1, 201444250), (2, 100722125), (5, 40288850), (7, 28777750), (10, 20144425), (14, 14388875), (25, 8057770), (35, 5755550), (43, 4684750), (50, 4028885), (70, 2877775), (86, 2342375), (125, 1611554), (175, 1151110), (215, 936950), (250, 805777), (301, 669250), (350, 575555), (430, 468475), (602, 334625), (875, 230222), (1075, 187390), (1505, 133850), (1750, 115111), (2150, 93695), (2677, 75250), (3010, 66925), (5354, 37625), (5375, 37478), (7525, 26770), (10750, 18739), (13385, 15050)]