715350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 1874880

約数和(自身を除く): 1159530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 251, 285, 475, 502, 570, 753, 950, 1255, 1425, 1506, 2510, 2850, 3765, 4769, 6275, 7530, 9538, 12550, 14307, 18825, 23845, 28614, 37650, 47690, 71535, 119225, 143070, 238450, 357675, 715350]

約数ペア:

[(1, 715350), (2, 357675), (3, 238450), (5, 143070), (6, 119225), (10, 71535), (15, 47690), (19, 37650), (25, 28614), (30, 23845), (38, 18825), (50, 14307), (57, 12550), (75, 9538), (95, 7530), (114, 6275), (150, 4769), (190, 3765), (251, 2850), (285, 2510), (475, 1506), (502, 1425), (570, 1255), (753, 950)]