200826500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 511929600

約数和(自身を除く): 311103100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 490, 500, 686, 700, 875, 980, 1171, 1225, 1372, 1715, 1750, 2342, 2450, 3430, 3500, 4684, 4900, 5855, 6125, 6860, 8197, 8575, 11710, 12250, 16394, 17150, 23420, 24500, 29275, 32788, 34300, 40985, 42875, 57379, 58550, 81970, 85750, 114758, 117100, 146375, 163940, 171500, 204925, 229516, 286895, 292750, 401653, 409850, 573790, 585500, 803306, 819700, 1024625, 1147580, 1434475, 1606612, 2008265, 2049250, 2868950, 4016530, 4098500, 5737900, 7172375, 8033060, 10041325, 14344750, 20082650, 28689500, 40165300, 50206625, 100413250, 200826500]

約数ペア:

[(1, 200826500), (2, 100413250), (4, 50206625), (5, 40165300), (7, 28689500), (10, 20082650), (14, 14344750), (20, 10041325), (25, 8033060), (28, 7172375), (35, 5737900), (49, 4098500), (50, 4016530), (70, 2868950), (98, 2049250), (100, 2008265), (125, 1606612), (140, 1434475), (175, 1147580), (196, 1024625), (245, 819700), (250, 803306), (343, 585500), (350, 573790), (490, 409850), (500, 401653), (686, 292750), (700, 286895), (875, 229516), (980, 204925), (1171, 171500), (1225, 163940), (1372, 146375), (1715, 117100), (1750, 114758), (2342, 85750), (2450, 81970), (3430, 58550), (3500, 57379), (4684, 42875), (4900, 40985), (5855, 34300), (6125, 32788), (6860, 29275), (8197, 24500), (8575, 23420), (11710, 17150), (12250, 16394)]