205767842700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97984687}}^1$

素因数の和:97984711

約数の個数: 72

約数和(自身を含む): 680405673472

約数和(自身を除く): 474637830772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 97984687, 195969374, 293954061, 391938748, 489923435, 587908122, 685892809, 979846870, 1175816244, 1371785618, 1469770305, 1959693740, 2057678427, 2449617175, 2743571236, 2939540610, 3429464045, 4115356854, 4899234350, 5879081220, 6858928090, 7348851525, 8230713708, 9798468700, 10288392135, 13717856180, 14697703050, 17147320225, 20576784270, 29395406100, 34294640450, 41153568540, 51441960675, 68589280900, 102883921350, 205767842700]

約数ペア:

[(1, 205767842700), (2, 102883921350), (3, 68589280900), (4, 51441960675), (5, 41153568540), (6, 34294640450), (7, 29395406100), (10, 20576784270), (12, 17147320225), (14, 14697703050), (15, 13717856180), (20, 10288392135), (21, 9798468700), (25, 8230713708), (28, 7348851525), (30, 6858928090), (35, 5879081220), (42, 4899234350), (50, 4115356854), (60, 3429464045), (70, 2939540610), (75, 2743571236), (84, 2449617175), (100, 2057678427), (105, 1959693740), (140, 1469770305), (150, 1371785618), (175, 1175816244), (210, 979846870), (300, 685892809), (350, 587908122), (420, 489923435), (525, 391938748), (700, 293954061), (1050, 195969374), (2100, 97984687)]