71166400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 84

約数和(自身を含む): 184409080

約数和(自身を除く): 113242680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2341, 3040, 3800, 4682, 6080, 7600, 9364, 11705, 15200, 18728, 23410, 30400, 37456, 44479, 46820, 58525, 74912, 88958, 93640, 117050, 149824, 177916, 187280, 222395, 234100, 355832, 374560, 444790, 468200, 711664, 749120, 889580, 936400, 1111975, 1423328, 1779160, 1872800, 2223950, 2846656, 3558320, 3745600, 4447900, 7116640, 8895800, 14233280, 17791600, 35583200, 71166400]

約数ペア:

[(1, 71166400), (2, 35583200), (4, 17791600), (5, 14233280), (8, 8895800), (10, 7116640), (16, 4447900), (19, 3745600), (20, 3558320), (25, 2846656), (32, 2223950), (38, 1872800), (40, 1779160), (50, 1423328), (64, 1111975), (76, 936400), (80, 889580), (95, 749120), (100, 711664), (152, 468200), (160, 444790), (190, 374560), (200, 355832), (304, 234100), (320, 222395), (380, 187280), (400, 177916), (475, 149824), (608, 117050), (760, 93640), (800, 88958), (950, 74912), (1216, 58525), (1520, 46820), (1600, 44479), (1900, 37456), (2341, 30400), (3040, 23410), (3800, 18728), (4682, 15200), (6080, 11705), (7600, 9364)]