77029600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 72

約数和(自身を含む): 190769040

約数和(自身を除く): 113739440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1319, 1460, 1825, 2336, 2638, 2920, 3650, 5276, 5840, 6595, 7300, 10552, 11680, 13190, 14600, 21104, 26380, 29200, 32975, 42208, 52760, 58400, 65950, 96287, 105520, 131900, 192574, 211040, 263800, 385148, 481435, 527600, 770296, 962870, 1055200, 1540592, 1925740, 2407175, 3081184, 3851480, 4814350, 7702960, 9628700, 15405920, 19257400, 38514800, 77029600]

約数ペア:

[(1, 77029600), (2, 38514800), (4, 19257400), (5, 15405920), (8, 9628700), (10, 7702960), (16, 4814350), (20, 3851480), (25, 3081184), (32, 2407175), (40, 1925740), (50, 1540592), (73, 1055200), (80, 962870), (100, 770296), (146, 527600), (160, 481435), (200, 385148), (292, 263800), (365, 211040), (400, 192574), (584, 131900), (730, 105520), (800, 96287), (1168, 65950), (1319, 58400), (1460, 52760), (1825, 42208), (2336, 32975), (2638, 29200), (2920, 26380), (3650, 21104), (5276, 14600), (5840, 13190), (6595, 11680), (7300, 10552)]