108312950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 216146880

約数和(自身を除く): 107833930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1343, 1613, 1975, 2686, 3226, 3950, 6715, 8065, 13430, 16130, 27421, 33575, 40325, 54842, 67150, 80650, 127427, 137105, 254854, 274210, 637135, 685525, 1274270, 1371050, 2166259, 3185675, 4332518, 6371350, 10831295, 21662590, 54156475, 108312950]

約数ペア:

[(1, 108312950), (2, 54156475), (5, 21662590), (10, 10831295), (17, 6371350), (25, 4332518), (34, 3185675), (50, 2166259), (79, 1371050), (85, 1274270), (158, 685525), (170, 637135), (395, 274210), (425, 254854), (790, 137105), (850, 127427), (1343, 80650), (1613, 67150), (1975, 54842), (2686, 40325), (3226, 33575), (3950, 27421), (6715, 16130), (8065, 13430)]