74316400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 188202240

約数和(自身を除く): 113885840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 59, 67, 80, 94, 100, 118, 134, 188, 200, 235, 236, 268, 295, 335, 376, 400, 470, 472, 536, 590, 670, 752, 940, 944, 1072, 1175, 1180, 1340, 1475, 1675, 1880, 2350, 2360, 2680, 2773, 2950, 3149, 3350, 3760, 3953, 4700, 4720, 5360, 5546, 5900, 6298, 6700, 7906, 9400, 11092, 11800, 12596, 13400, 13865, 15745, 15812, 18800, 19765, 22184, 23600, 25192, 26800, 27730, 31490, 31624, 39530, 44368, 50384, 55460, 62980, 63248, 69325, 78725, 79060, 98825, 110920, 125960, 138650, 157450, 158120, 185791, 197650, 221840, 251920, 277300, 314900, 316240, 371582, 395300, 554600, 629800, 743164, 790600, 928955, 1109200, 1259600, 1486328, 1581200, 1857910, 2972656, 3715820, 4644775, 7431640, 9289550, 14863280, 18579100, 37158200, 74316400]

約数ペア:

[(1, 74316400), (2, 37158200), (4, 18579100), (5, 14863280), (8, 9289550), (10, 7431640), (16, 4644775), (20, 3715820), (25, 2972656), (40, 1857910), (47, 1581200), (50, 1486328), (59, 1259600), (67, 1109200), (80, 928955), (94, 790600), (100, 743164), (118, 629800), (134, 554600), (188, 395300), (200, 371582), (235, 316240), (236, 314900), (268, 277300), (295, 251920), (335, 221840), (376, 197650), (400, 185791), (470, 158120), (472, 157450), (536, 138650), (590, 125960), (670, 110920), (752, 98825), (940, 79060), (944, 78725), (1072, 69325), (1175, 63248), (1180, 62980), (1340, 55460), (1475, 50384), (1675, 44368), (1880, 39530), (2350, 31624), (2360, 31490), (2680, 27730), (2773, 26800), (2950, 25192), (3149, 23600), (3350, 22184), (3760, 19765), (3953, 18800), (4700, 15812), (4720, 15745), (5360, 13865), (5546, 13400), (5900, 12596), (6298, 11800), (6700, 11092), (7906, 9400)]