82106000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 80

約数和(自身を含む): 202086768

約数和(自身を除く): 119980768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 200, 244, 250, 305, 400, 488, 500, 610, 673, 976, 1000, 1220, 1346, 1525, 2000, 2440, 2692, 3050, 3365, 4880, 5384, 6100, 6730, 7625, 10768, 12200, 13460, 15250, 16825, 24400, 26920, 30500, 33650, 41053, 53840, 61000, 67300, 82106, 84125, 122000, 134600, 164212, 168250, 205265, 269200, 328424, 336500, 410530, 656848, 673000, 821060, 1026325, 1346000, 1642120, 2052650, 3284240, 4105300, 5131625, 8210600, 10263250, 16421200, 20526500, 41053000, 82106000]

約数ペア:

[(1, 82106000), (2, 41053000), (4, 20526500), (5, 16421200), (8, 10263250), (10, 8210600), (16, 5131625), (20, 4105300), (25, 3284240), (40, 2052650), (50, 1642120), (61, 1346000), (80, 1026325), (100, 821060), (122, 673000), (125, 656848), (200, 410530), (244, 336500), (250, 328424), (305, 269200), (400, 205265), (488, 168250), (500, 164212), (610, 134600), (673, 122000), (976, 84125), (1000, 82106), (1220, 67300), (1346, 61000), (1525, 53840), (2000, 41053), (2440, 33650), (2692, 30500), (3050, 26920), (3365, 24400), (4880, 16825), (5384, 15250), (6100, 13460), (6730, 12200), (7625, 10768)]