464600

素因数分解:

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

素因数の和:140

約数の個数: 48

約数和(自身を含む): 1138320

約数和(自身を除く): 673720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 101, 115, 184, 200, 202, 230, 404, 460, 505, 575, 808, 920, 1010, 1150, 2020, 2300, 2323, 2525, 4040, 4600, 4646, 5050, 9292, 10100, 11615, 18584, 20200, 23230, 46460, 58075, 92920, 116150, 232300, 464600]

約数ペア:

[(1, 464600), (2, 232300), (4, 116150), (5, 92920), (8, 58075), (10, 46460), (20, 23230), (23, 20200), (25, 18584), (40, 11615), (46, 10100), (50, 9292), (92, 5050), (100, 4646), (101, 4600), (115, 4040), (184, 2525), (200, 2323), (202, 2300), (230, 2020), (404, 1150), (460, 1010), (505, 920), (575, 808)]