14446000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 36211968

約数和(自身を除く): 21765968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 233, 248, 250, 310, 400, 466, 496, 500, 620, 775, 932, 1000, 1165, 1240, 1550, 1864, 2000, 2330, 2480, 3100, 3728, 3875, 4660, 5825, 6200, 7223, 7750, 9320, 11650, 12400, 14446, 15500, 18640, 23300, 28892, 29125, 31000, 36115, 46600, 57784, 58250, 62000, 72230, 93200, 115568, 116500, 144460, 180575, 233000, 288920, 361150, 466000, 577840, 722300, 902875, 1444600, 1805750, 2889200, 3611500, 7223000, 14446000]

約数ペア:

[(1, 14446000), (2, 7223000), (4, 3611500), (5, 2889200), (8, 1805750), (10, 1444600), (16, 902875), (20, 722300), (25, 577840), (31, 466000), (40, 361150), (50, 288920), (62, 233000), (80, 180575), (100, 144460), (124, 116500), (125, 115568), (155, 93200), (200, 72230), (233, 62000), (248, 58250), (250, 57784), (310, 46600), (400, 36115), (466, 31000), (496, 29125), (500, 28892), (620, 23300), (775, 18640), (932, 15500), (1000, 14446), (1165, 12400), (1240, 11650), (1550, 9320), (1864, 7750), (2000, 7223), (2330, 6200), (2480, 5825), (3100, 4660), (3728, 3875)]