275361400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 664957440

約数和(自身を除く): 389596040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 127, 148, 185, 200, 254, 293, 296, 370, 508, 586, 635, 740, 925, 1016, 1172, 1270, 1465, 1480, 1850, 2344, 2540, 2930, 3175, 3700, 4699, 5080, 5860, 6350, 7325, 7400, 9398, 10841, 11720, 12700, 14650, 18796, 21682, 23495, 25400, 29300, 37211, 37592, 43364, 46990, 54205, 58600, 74422, 86728, 93980, 108410, 117475, 148844, 186055, 187960, 216820, 234950, 271025, 297688, 372110, 433640, 469900, 542050, 744220, 930275, 939800, 1084100, 1376807, 1488440, 1860550, 2168200, 2753614, 3721100, 5507228, 6884035, 7442200, 11014456, 13768070, 27536140, 34420175, 55072280, 68840350, 137680700, 275361400]

約数ペア:

[(1, 275361400), (2, 137680700), (4, 68840350), (5, 55072280), (8, 34420175), (10, 27536140), (20, 13768070), (25, 11014456), (37, 7442200), (40, 6884035), (50, 5507228), (74, 3721100), (100, 2753614), (127, 2168200), (148, 1860550), (185, 1488440), (200, 1376807), (254, 1084100), (293, 939800), (296, 930275), (370, 744220), (508, 542050), (586, 469900), (635, 433640), (740, 372110), (925, 297688), (1016, 271025), (1172, 234950), (1270, 216820), (1465, 187960), (1480, 186055), (1850, 148844), (2344, 117475), (2540, 108410), (2930, 93980), (3175, 86728), (3700, 74422), (4699, 58600), (5080, 54205), (5860, 46990), (6350, 43364), (7325, 37592), (7400, 37211), (9398, 29300), (10841, 25400), (11720, 23495), (12700, 21682), (14650, 18796)]