68047950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3463}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 170096256

約数和(自身を除く): 102048306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3463, 3930, 6550, 6926, 9825, 10389, 17315, 19650, 20778, 34630, 51945, 86575, 103890, 173150, 259725, 453653, 519450, 907306, 1360959, 2268265, 2721918, 4536530, 6804795, 11341325, 13609590, 22682650, 34023975, 68047950]

約数ペア:

[(1, 68047950), (2, 34023975), (3, 22682650), (5, 13609590), (6, 11341325), (10, 6804795), (15, 4536530), (25, 2721918), (30, 2268265), (50, 1360959), (75, 907306), (131, 519450), (150, 453653), (262, 259725), (393, 173150), (655, 103890), (786, 86575), (1310, 51945), (1965, 34630), (3275, 20778), (3463, 19650), (3930, 17315), (6550, 10389), (6926, 9825)]