1443050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 3392640

約数和(自身を除く): 1949590

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 49, 50, 62, 70, 95, 98, 133, 155, 175, 190, 217, 245, 266, 310, 350, 434, 475, 490, 589, 665, 775, 931, 950, 1085, 1178, 1225, 1330, 1519, 1550, 1862, 2170, 2450, 2945, 3038, 3325, 4123, 4655, 5425, 5890, 6650, 7595, 8246, 9310, 10850, 14725, 15190, 20615, 23275, 28861, 29450, 37975, 41230, 46550, 57722, 75950, 103075, 144305, 206150, 288610, 721525, 1443050]

約数ペア:

[(1, 1443050), (2, 721525), (5, 288610), (7, 206150), (10, 144305), (14, 103075), (19, 75950), (25, 57722), (31, 46550), (35, 41230), (38, 37975), (49, 29450), (50, 28861), (62, 23275), (70, 20615), (95, 15190), (98, 14725), (133, 10850), (155, 9310), (175, 8246), (190, 7595), (217, 6650), (245, 5890), (266, 5425), (310, 4655), (350, 4123), (434, 3325), (475, 3038), (490, 2945), (589, 2450), (665, 2170), (775, 1862), (931, 1550), (950, 1519), (1085, 1330), (1178, 1225)]