79460150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20639}}^1$

素因数の和:20669

約数の個数: 48

約数和(自身を含む): 184273920

約数和(自身を除く): 104813770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 20639, 41278, 103195, 144473, 206390, 227029, 288946, 454058, 515975, 722365, 1031950, 1135145, 1444730, 1589203, 2270290, 3178406, 3611825, 5675725, 7223650, 7946015, 11351450, 15892030, 39730075, 79460150]

約数ペア:

[(1, 79460150), (2, 39730075), (5, 15892030), (7, 11351450), (10, 7946015), (11, 7223650), (14, 5675725), (22, 3611825), (25, 3178406), (35, 2270290), (50, 1589203), (55, 1444730), (70, 1135145), (77, 1031950), (110, 722365), (154, 515975), (175, 454058), (275, 288946), (350, 227029), (385, 206390), (550, 144473), (770, 103195), (1925, 41278), (3850, 20639)]