4882900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 12124224

約数和(自身を除く): 7241324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 193, 220, 230, 253, 275, 386, 460, 506, 550, 575, 772, 965, 1012, 1100, 1150, 1265, 1930, 2123, 2300, 2530, 3860, 4246, 4439, 4825, 5060, 6325, 8492, 8878, 9650, 10615, 12650, 17756, 19300, 21230, 22195, 25300, 42460, 44390, 48829, 53075, 88780, 97658, 106150, 110975, 195316, 212300, 221950, 244145, 443900, 488290, 976580, 1220725, 2441450, 4882900]

約数ペア:

[(1, 4882900), (2, 2441450), (4, 1220725), (5, 976580), (10, 488290), (11, 443900), (20, 244145), (22, 221950), (23, 212300), (25, 195316), (44, 110975), (46, 106150), (50, 97658), (55, 88780), (92, 53075), (100, 48829), (110, 44390), (115, 42460), (193, 25300), (220, 22195), (230, 21230), (253, 19300), (275, 17756), (386, 12650), (460, 10615), (506, 9650), (550, 8878), (575, 8492), (772, 6325), (965, 5060), (1012, 4825), (1100, 4439), (1150, 4246), (1265, 3860), (1930, 2530), (2123, 2300)]