70766000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 80

約数和(自身を含む): 175488768

約数和(自身を除く): 104722768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 863, 1000, 1025, 1640, 1726, 2000, 2050, 3280, 3452, 4100, 4315, 5125, 6904, 8200, 8630, 10250, 13808, 16400, 17260, 20500, 21575, 34520, 35383, 41000, 43150, 69040, 70766, 82000, 86300, 107875, 141532, 172600, 176915, 215750, 283064, 345200, 353830, 431500, 566128, 707660, 863000, 884575, 1415320, 1726000, 1769150, 2830640, 3538300, 4422875, 7076600, 8845750, 14153200, 17691500, 35383000, 70766000]

約数ペア:

[(1, 70766000), (2, 35383000), (4, 17691500), (5, 14153200), (8, 8845750), (10, 7076600), (16, 4422875), (20, 3538300), (25, 2830640), (40, 1769150), (41, 1726000), (50, 1415320), (80, 884575), (82, 863000), (100, 707660), (125, 566128), (164, 431500), (200, 353830), (205, 345200), (250, 283064), (328, 215750), (400, 176915), (410, 172600), (500, 141532), (656, 107875), (820, 86300), (863, 82000), (1000, 70766), (1025, 69040), (1640, 43150), (1726, 41000), (2000, 35383), (2050, 34520), (3280, 21575), (3452, 20500), (4100, 17260), (4315, 16400), (5125, 13808), (6904, 10250), (8200, 8630)]