209227650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{3329}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 520279200

約数和(自身を除く): 311051550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1257, 2095, 2514, 3329, 4190, 6285, 6658, 9987, 10475, 12570, 16645, 19974, 20950, 31425, 33290, 49935, 62850, 83225, 99870, 166450, 249675, 499350, 1394851, 2789702, 4184553, 6974255, 8369106, 13948510, 20922765, 34871275, 41845530, 69742550, 104613825, 209227650]

約数ペア:

[(1, 209227650), (2, 104613825), (3, 69742550), (5, 41845530), (6, 34871275), (10, 20922765), (15, 13948510), (25, 8369106), (30, 6974255), (50, 4184553), (75, 2789702), (150, 1394851), (419, 499350), (838, 249675), (1257, 166450), (2095, 99870), (2514, 83225), (3329, 62850), (4190, 49935), (6285, 33290), (6658, 31425), (9987, 20950), (10475, 19974), (12570, 16645)]