70293200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3739}}^1$

素因数の和:3804

約数の個数: 60

約数和(自身を含む): 172518720

約数和(自身を除く): 102225520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3739, 3760, 4700, 7478, 9400, 14956, 18695, 18800, 29912, 37390, 59824, 74780, 93475, 149560, 175733, 186950, 299120, 351466, 373900, 702932, 747800, 878665, 1405864, 1495600, 1757330, 2811728, 3514660, 4393325, 7029320, 8786650, 14058640, 17573300, 35146600, 70293200]

約数ペア:

[(1, 70293200), (2, 35146600), (4, 17573300), (5, 14058640), (8, 8786650), (10, 7029320), (16, 4393325), (20, 3514660), (25, 2811728), (40, 1757330), (47, 1495600), (50, 1405864), (80, 878665), (94, 747800), (100, 702932), (188, 373900), (200, 351466), (235, 299120), (376, 186950), (400, 175733), (470, 149560), (752, 93475), (940, 74780), (1175, 59824), (1880, 37390), (2350, 29912), (3739, 18800), (3760, 18695), (4700, 14956), (7478, 9400)]