115946000

素因数分解:

$2^4\times 5^3\times {\mathrm{57973}}^1$

素因数の和:57996

約数の個数: 40

約数和(自身を含む): 280362264

約数和(自身を除く): 164416264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 57973, 115946, 231892, 289865, 463784, 579730, 927568, 1159460, 1449325, 2318920, 2898650, 4637840, 5797300, 7246625, 11594600, 14493250, 23189200, 28986500, 57973000, 115946000]

約数ペア:

[(1, 115946000), (2, 57973000), (4, 28986500), (5, 23189200), (8, 14493250), (10, 11594600), (16, 7246625), (20, 5797300), (25, 4637840), (40, 2898650), (50, 2318920), (80, 1449325), (100, 1159460), (125, 927568), (200, 579730), (250, 463784), (400, 289865), (500, 231892), (1000, 115946), (2000, 57973)]