68138250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 173781504

約数和(自身を除く): 105643254

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 1933, 2350, 3525, 3866, 5799, 5875, 7050, 9665, 11598, 11750, 17625, 19330, 28995, 35250, 48325, 57990, 90851, 96650, 144975, 181702, 241625, 272553, 289950, 454255, 483250, 545106, 724875, 908510, 1362765, 1449750, 2271275, 2725530, 4542550, 6813825, 11356375, 13627650, 22712750, 34069125, 68138250]

約数ペア:

[(1, 68138250), (2, 34069125), (3, 22712750), (5, 13627650), (6, 11356375), (10, 6813825), (15, 4542550), (25, 2725530), (30, 2271275), (47, 1449750), (50, 1362765), (75, 908510), (94, 724875), (125, 545106), (141, 483250), (150, 454255), (235, 289950), (250, 272553), (282, 241625), (375, 181702), (470, 144975), (705, 96650), (750, 90851), (1175, 57990), (1410, 48325), (1933, 35250), (2350, 28995), (3525, 19330), (3866, 17625), (5799, 11750), (5875, 11598), (7050, 9665)]