2742100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 6304284

約数和(自身を除く): 3562184

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1613, 1700, 3226, 6452, 8065, 16130, 27421, 32260, 40325, 54842, 80650, 109684, 137105, 161300, 274210, 548420, 685525, 1371050, 2742100]

約数ペア:

[(1, 2742100), (2, 1371050), (4, 685525), (5, 548420), (10, 274210), (17, 161300), (20, 137105), (25, 109684), (34, 80650), (50, 54842), (68, 40325), (85, 32260), (100, 27421), (170, 16130), (340, 8065), (425, 6452), (850, 3226), (1613, 1700)]