74432310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 190944000

約数和(自身を除く): 116511690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1949, 2010, 2546, 3819, 3898, 5847, 6365, 7638, 9745, 11694, 12730, 19095, 19490, 29235, 37031, 38190, 58470, 74062, 111093, 130583, 185155, 222186, 261166, 370310, 391749, 555465, 652915, 783498, 1110930, 1305830, 1958745, 2481077, 3917490, 4962154, 7443231, 12405385, 14886462, 24810770, 37216155, 74432310]

約数ペア:

[(1, 74432310), (2, 37216155), (3, 24810770), (5, 14886462), (6, 12405385), (10, 7443231), (15, 4962154), (19, 3917490), (30, 2481077), (38, 1958745), (57, 1305830), (67, 1110930), (95, 783498), (114, 652915), (134, 555465), (190, 391749), (201, 370310), (285, 261166), (335, 222186), (402, 185155), (570, 130583), (670, 111093), (1005, 74062), (1273, 58470), (1949, 38190), (2010, 37031), (2546, 29235), (3819, 19490), (3898, 19095), (5847, 12730), (6365, 11694), (7638, 9745)]