4700500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 12579840

約数和(自身を除く): 7879340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 79, 85, 100, 119, 125, 140, 158, 170, 175, 238, 250, 316, 340, 350, 395, 425, 476, 500, 553, 595, 700, 790, 850, 875, 1106, 1190, 1343, 1580, 1700, 1750, 1975, 2125, 2212, 2380, 2686, 2765, 2975, 3500, 3950, 4250, 5372, 5530, 5950, 6715, 7900, 8500, 9401, 9875, 11060, 11900, 13430, 13825, 14875, 18802, 19750, 26860, 27650, 29750, 33575, 37604, 39500, 47005, 55300, 59500, 67150, 69125, 94010, 134300, 138250, 167875, 188020, 235025, 276500, 335750, 470050, 671500, 940100, 1175125, 2350250, 4700500]

約数ペア:

[(1, 4700500), (2, 2350250), (4, 1175125), (5, 940100), (7, 671500), (10, 470050), (14, 335750), (17, 276500), (20, 235025), (25, 188020), (28, 167875), (34, 138250), (35, 134300), (50, 94010), (68, 69125), (70, 67150), (79, 59500), (85, 55300), (100, 47005), (119, 39500), (125, 37604), (140, 33575), (158, 29750), (170, 27650), (175, 26860), (238, 19750), (250, 18802), (316, 14875), (340, 13825), (350, 13430), (395, 11900), (425, 11060), (476, 9875), (500, 9401), (553, 8500), (595, 7900), (700, 6715), (790, 5950), (850, 5530), (875, 5372), (1106, 4250), (1190, 3950), (1343, 3500), (1580, 2975), (1700, 2765), (1750, 2686), (1975, 2380), (2125, 2212)]