10685800

素因数分解:

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

素因数の和:163

約数の個数: 72

約数和(自身を含む): 26228790

約数和(自身を除く): 15542990

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, 529, 575, 808, 920, 1010, 1058, 1150, 2020, 2116, 2300, 2323, 2525, 2645, 4040, 4232, 4600, 4646, 5050, 5290, 9292, 10100, 10580, 11615, 13225, 18584, 20200, 21160, 23230, 26450, 46460, 52900, 53429, 58075, 92920, 105800, 106858, 116150, 213716, 232300, 267145, 427432, 464600, 534290, 1068580, 1335725, 2137160, 2671450, 5342900, 10685800]

約数ペア:

[(1, 10685800), (2, 5342900), (4, 2671450), (5, 2137160), (8, 1335725), (10, 1068580), (20, 534290), (23, 464600), (25, 427432), (40, 267145), (46, 232300), (50, 213716), (92, 116150), (100, 106858), (101, 105800), (115, 92920), (184, 58075), (200, 53429), (202, 52900), (230, 46460), (404, 26450), (460, 23230), (505, 21160), (529, 20200), (575, 18584), (808, 13225), (920, 11615), (1010, 10580), (1058, 10100), (1150, 9292), (2020, 5290), (2116, 5050), (2300, 4646), (2323, 4600), (2525, 4232), (2645, 4040)]