1409800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 4017600

約数和(自身を除く): 2607800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 53, 56, 70, 76, 95, 100, 106, 133, 140, 152, 175, 190, 200, 212, 265, 266, 280, 350, 371, 380, 424, 475, 530, 532, 665, 700, 742, 760, 950, 1007, 1060, 1064, 1325, 1330, 1400, 1484, 1855, 1900, 2014, 2120, 2650, 2660, 2968, 3325, 3710, 3800, 4028, 5035, 5300, 5320, 6650, 7049, 7420, 8056, 9275, 10070, 10600, 13300, 14098, 14840, 18550, 20140, 25175, 26600, 28196, 35245, 37100, 40280, 50350, 56392, 70490, 74200, 100700, 140980, 176225, 201400, 281960, 352450, 704900, 1409800]

約数ペア:

[(1, 1409800), (2, 704900), (4, 352450), (5, 281960), (7, 201400), (8, 176225), (10, 140980), (14, 100700), (19, 74200), (20, 70490), (25, 56392), (28, 50350), (35, 40280), (38, 37100), (40, 35245), (50, 28196), (53, 26600), (56, 25175), (70, 20140), (76, 18550), (95, 14840), (100, 14098), (106, 13300), (133, 10600), (140, 10070), (152, 9275), (175, 8056), (190, 7420), (200, 7049), (212, 6650), (265, 5320), (266, 5300), (280, 5035), (350, 4028), (371, 3800), (380, 3710), (424, 3325), (475, 2968), (530, 2660), (532, 2650), (665, 2120), (700, 2014), (742, 1900), (760, 1855), (950, 1484), (1007, 1400), (1060, 1330), (1064, 1325)]