200966500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 509693184

約数和(自身を除く): 308726684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 125, 134, 140, 175, 250, 268, 335, 350, 469, 500, 670, 700, 857, 875, 938, 1340, 1675, 1714, 1750, 1876, 2345, 3350, 3428, 3500, 4285, 4690, 5999, 6700, 8375, 8570, 9380, 11725, 11998, 16750, 17140, 21425, 23450, 23996, 29995, 33500, 42850, 46900, 57419, 58625, 59990, 85700, 107125, 114838, 117250, 119980, 149975, 214250, 229676, 234500, 287095, 299950, 401933, 428500, 574190, 599900, 749875, 803866, 1148380, 1435475, 1499750, 1607732, 2009665, 2870950, 2999500, 4019330, 5741900, 7177375, 8038660, 10048325, 14354750, 20096650, 28709500, 40193300, 50241625, 100483250, 200966500]

約数ペア:

[(1, 200966500), (2, 100483250), (4, 50241625), (5, 40193300), (7, 28709500), (10, 20096650), (14, 14354750), (20, 10048325), (25, 8038660), (28, 7177375), (35, 5741900), (50, 4019330), (67, 2999500), (70, 2870950), (100, 2009665), (125, 1607732), (134, 1499750), (140, 1435475), (175, 1148380), (250, 803866), (268, 749875), (335, 599900), (350, 574190), (469, 428500), (500, 401933), (670, 299950), (700, 287095), (857, 234500), (875, 229676), (938, 214250), (1340, 149975), (1675, 119980), (1714, 117250), (1750, 114838), (1876, 107125), (2345, 85700), (3350, 59990), (3428, 58625), (3500, 57419), (4285, 46900), (4690, 42850), (5999, 33500), (6700, 29995), (8375, 23996), (8570, 23450), (9380, 21425), (11725, 17140), (11998, 16750)]