5381792500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{43933}}^1$

素因数の和:43971

約数の個数: 90

約数和(自身を含む): 13690669146

約数和(自身を除く): 8308876646

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 625, 700, 875, 980, 1225, 1250, 1750, 2450, 2500, 3500, 4375, 4900, 6125, 8750, 12250, 17500, 24500, 30625, 43933, 61250, 87866, 122500, 175732, 219665, 307531, 439330, 615062, 878660, 1098325, 1230124, 1537655, 2152717, 2196650, 3075310, 4305434, 4393300, 5491625, 6150620, 7688275, 8610868, 10763585, 10983250, 15376550, 21527170, 21966500, 27458125, 30753100, 38441375, 43054340, 53817925, 54916250, 76882750, 107635850, 109832500, 153765500, 192206875, 215271700, 269089625, 384413750, 538179250, 768827500, 1076358500, 1345448125, 2690896250, 5381792500]

約数ペア:

[(1, 5381792500), (2, 2690896250), (4, 1345448125), (5, 1076358500), (7, 768827500), (10, 538179250), (14, 384413750), (20, 269089625), (25, 215271700), (28, 192206875), (35, 153765500), (49, 109832500), (50, 107635850), (70, 76882750), (98, 54916250), (100, 53817925), (125, 43054340), (140, 38441375), (175, 30753100), (196, 27458125), (245, 21966500), (250, 21527170), (350, 15376550), (490, 10983250), (500, 10763585), (625, 8610868), (700, 7688275), (875, 6150620), (980, 5491625), (1225, 4393300), (1250, 4305434), (1750, 3075310), (2450, 2196650), (2500, 2152717), (3500, 1537655), (4375, 1230124), (4900, 1098325), (6125, 878660), (8750, 615062), (12250, 439330), (17500, 307531), (24500, 219665), (30625, 175732), (43933, 122500), (61250, 87866)]