9765800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 25980480

約数和(自身を除く): 16214680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 193, 200, 220, 230, 253, 275, 386, 440, 460, 506, 550, 575, 772, 920, 965, 1012, 1100, 1150, 1265, 1544, 1930, 2024, 2123, 2200, 2300, 2530, 3860, 4246, 4439, 4600, 4825, 5060, 6325, 7720, 8492, 8878, 9650, 10120, 10615, 12650, 16984, 17756, 19300, 21230, 22195, 25300, 35512, 38600, 42460, 44390, 48829, 50600, 53075, 84920, 88780, 97658, 106150, 110975, 177560, 195316, 212300, 221950, 244145, 390632, 424600, 443900, 488290, 887800, 976580, 1220725, 1953160, 2441450, 4882900, 9765800]

約数ペア:

[(1, 9765800), (2, 4882900), (4, 2441450), (5, 1953160), (8, 1220725), (10, 976580), (11, 887800), (20, 488290), (22, 443900), (23, 424600), (25, 390632), (40, 244145), (44, 221950), (46, 212300), (50, 195316), (55, 177560), (88, 110975), (92, 106150), (100, 97658), (110, 88780), (115, 84920), (184, 53075), (193, 50600), (200, 48829), (220, 44390), (230, 42460), (253, 38600), (275, 35512), (386, 25300), (440, 22195), (460, 21230), (506, 19300), (550, 17756), (575, 16984), (772, 12650), (920, 10615), (965, 10120), (1012, 9650), (1100, 8878), (1150, 8492), (1265, 7720), (1544, 6325), (1930, 5060), (2024, 4825), (2123, 4600), (2200, 4439), (2300, 4246), (2530, 3860)]