284200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 795150

約数和(自身を除く): 510950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 98, 100, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 406, 490, 580, 700, 725, 812, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1624, 1960, 2030, 2450, 2842, 2900, 4060, 4900, 5075, 5684, 5800, 7105, 8120, 9800, 10150, 11368, 14210, 20300, 28420, 35525, 40600, 56840, 71050, 142100, 284200]

約数ペア:

[(1, 284200), (2, 142100), (4, 71050), (5, 56840), (7, 40600), (8, 35525), (10, 28420), (14, 20300), (20, 14210), (25, 11368), (28, 10150), (29, 9800), (35, 8120), (40, 7105), (49, 5800), (50, 5684), (56, 5075), (58, 4900), (70, 4060), (98, 2900), (100, 2842), (116, 2450), (140, 2030), (145, 1960), (175, 1624), (196, 1450), (200, 1421), (203, 1400), (232, 1225), (245, 1160), (280, 1015), (290, 980), (350, 812), (392, 725), (406, 700), (490, 580)]