2323000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 5728320

約数和(自身を除く): 3405320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 101, 115, 125, 184, 200, 202, 230, 250, 404, 460, 500, 505, 575, 808, 920, 1000, 1010, 1150, 2020, 2300, 2323, 2525, 2875, 4040, 4600, 4646, 5050, 5750, 9292, 10100, 11500, 11615, 12625, 18584, 20200, 23000, 23230, 25250, 46460, 50500, 58075, 92920, 101000, 116150, 232300, 290375, 464600, 580750, 1161500, 2323000]

約数ペア:

[(1, 2323000), (2, 1161500), (4, 580750), (5, 464600), (8, 290375), (10, 232300), (20, 116150), (23, 101000), (25, 92920), (40, 58075), (46, 50500), (50, 46460), (92, 25250), (100, 23230), (101, 23000), (115, 20200), (125, 18584), (184, 12625), (200, 11615), (202, 11500), (230, 10100), (250, 9292), (404, 5750), (460, 5050), (500, 4646), (505, 4600), (575, 4040), (808, 2875), (920, 2525), (1000, 2323), (1010, 2300), (1150, 2020)]