219313950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{50417}}^1$

素因数の和:50461

約数の個数: 48

約数和(自身を含む): 562664880

約数和(自身を除く): 343350930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 50417, 100834, 151251, 252085, 302502, 504170, 756255, 1260425, 1462093, 1512510, 2520850, 2924186, 3781275, 4386279, 7310465, 7562550, 8772558, 14620930, 21931395, 36552325, 43862790, 73104650, 109656975, 219313950]

約数ペア:

[(1, 219313950), (2, 109656975), (3, 73104650), (5, 43862790), (6, 36552325), (10, 21931395), (15, 14620930), (25, 8772558), (29, 7562550), (30, 7310465), (50, 4386279), (58, 3781275), (75, 2924186), (87, 2520850), (145, 1512510), (150, 1462093), (174, 1260425), (290, 756255), (435, 504170), (725, 302502), (870, 252085), (1450, 151251), (2175, 100834), (4350, 50417)]