52930000

素因数分解:

$2^4\times 5^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 100

約数和(自身を含む): 131707840

約数和(自身を除く): 78777840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 79, 80, 100, 125, 134, 158, 200, 250, 268, 316, 335, 395, 400, 500, 536, 625, 632, 670, 790, 1000, 1072, 1250, 1264, 1340, 1580, 1675, 1975, 2000, 2500, 2680, 3160, 3350, 3950, 5000, 5293, 5360, 6320, 6700, 7900, 8375, 9875, 10000, 10586, 13400, 15800, 16750, 19750, 21172, 26465, 26800, 31600, 33500, 39500, 41875, 42344, 49375, 52930, 67000, 79000, 83750, 84688, 98750, 105860, 132325, 134000, 158000, 167500, 197500, 211720, 264650, 335000, 395000, 423440, 529300, 661625, 670000, 790000, 1058600, 1323250, 2117200, 2646500, 3308125, 5293000, 6616250, 10586000, 13232500, 26465000, 52930000]

約数ペア:

[(1, 52930000), (2, 26465000), (4, 13232500), (5, 10586000), (8, 6616250), (10, 5293000), (16, 3308125), (20, 2646500), (25, 2117200), (40, 1323250), (50, 1058600), (67, 790000), (79, 670000), (80, 661625), (100, 529300), (125, 423440), (134, 395000), (158, 335000), (200, 264650), (250, 211720), (268, 197500), (316, 167500), (335, 158000), (395, 134000), (400, 132325), (500, 105860), (536, 98750), (625, 84688), (632, 83750), (670, 79000), (790, 67000), (1000, 52930), (1072, 49375), (1250, 42344), (1264, 41875), (1340, 39500), (1580, 33500), (1675, 31600), (1975, 26800), (2000, 26465), (2500, 21172), (2680, 19750), (3160, 16750), (3350, 15800), (3950, 13400), (5000, 10586), (5293, 10000), (5360, 9875), (6320, 8375), (6700, 7900)]