133944650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3511}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 287422080

約数和(自身を除く): 153477430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3511, 3815, 5450, 7022, 7630, 17555, 19075, 24577, 35110, 38150, 49154, 87775, 122885, 175550, 245770, 382699, 614425, 765398, 1228850, 1913495, 2678893, 3826990, 5357786, 9567475, 13394465, 19134950, 26788930, 66972325, 133944650]

約数ペア:

[(1, 133944650), (2, 66972325), (5, 26788930), (7, 19134950), (10, 13394465), (14, 9567475), (25, 5357786), (35, 3826990), (50, 2678893), (70, 1913495), (109, 1228850), (175, 765398), (218, 614425), (350, 382699), (545, 245770), (763, 175550), (1090, 122885), (1526, 87775), (2725, 49154), (3511, 38150), (3815, 35110), (5450, 24577), (7022, 19075), (7630, 17555)]