200085510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 504548352

約数和(自身を除く): 304462842

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 157, 230, 314, 345, 471, 690, 785, 942, 1570, 1847, 2355, 3611, 3694, 4710, 5541, 7222, 9235, 10833, 11082, 18055, 18470, 21666, 27705, 36110, 42481, 54165, 55410, 84962, 108330, 127443, 212405, 254886, 289979, 424810, 579958, 637215, 869937, 1274430, 1449895, 1739874, 2899790, 4349685, 6669517, 8699370, 13339034, 20008551, 33347585, 40017102, 66695170, 100042755, 200085510]

約数ペア:

[(1, 200085510), (2, 100042755), (3, 66695170), (5, 40017102), (6, 33347585), (10, 20008551), (15, 13339034), (23, 8699370), (30, 6669517), (46, 4349685), (69, 2899790), (115, 1739874), (138, 1449895), (157, 1274430), (230, 869937), (314, 637215), (345, 579958), (471, 424810), (690, 289979), (785, 254886), (942, 212405), (1570, 127443), (1847, 108330), (2355, 84962), (3611, 55410), (3694, 54165), (4710, 42481), (5541, 36110), (7222, 27705), (9235, 21666), (10833, 18470), (11082, 18055)]