81032200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23833}}^1$

素因数の和:23866

約数の個数: 48

約数和(自身を含む): 199490580

約数和(自身を除く): 118458380

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 23833, 47666, 95332, 119165, 190664, 238330, 405161, 476660, 595825, 810322, 953320, 1191650, 1620644, 2025805, 2383300, 3241288, 4051610, 4766600, 8103220, 10129025, 16206440, 20258050, 40516100, 81032200]

約数ペア:

[(1, 81032200), (2, 40516100), (4, 20258050), (5, 16206440), (8, 10129025), (10, 8103220), (17, 4766600), (20, 4051610), (25, 3241288), (34, 2383300), (40, 2025805), (50, 1620644), (68, 1191650), (85, 953320), (100, 810322), (136, 595825), (170, 476660), (200, 405161), (340, 238330), (425, 190664), (680, 119165), (850, 95332), (1700, 47666), (3400, 23833)]