207955050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{81551}}^1$

素因数の和:81583

約数の個数: 48

約数和(自身を含む): 546072192

約数和(自身を除く): 338117142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 81551, 163102, 244653, 407755, 489306, 815510, 1223265, 1386367, 2038775, 2446530, 2772734, 4077550, 4159101, 6116325, 6931835, 8318202, 12232650, 13863670, 20795505, 34659175, 41591010, 69318350, 103977525, 207955050]

約数ペア:

[(1, 207955050), (2, 103977525), (3, 69318350), (5, 41591010), (6, 34659175), (10, 20795505), (15, 13863670), (17, 12232650), (25, 8318202), (30, 6931835), (34, 6116325), (50, 4159101), (51, 4077550), (75, 2772734), (85, 2446530), (102, 2038775), (150, 1386367), (170, 1223265), (255, 815510), (425, 489306), (510, 407755), (850, 244653), (1275, 163102), (2550, 81551)]