164679900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7164

約数の個数: 144

約数和(自身を含む): 594128640

約数和(自身を除く): 429448740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7129, 7700, 11550, 14258, 21387, 23100, 28516, 35645, 42774, 49903, 71290, 78419, 85548, 99806, 106935, 142580, 149709, 156838, 178225, 199612, 213870, 235257, 249515, 299418, 313676, 356450, 392095, 427740, 470514, 499030, 534675, 548933, 598836, 712900, 748545, 784190, 941028, 998060, 1069350, 1097866, 1176285, 1247575, 1497090, 1568380, 1646799, 1960475, 2138700, 2195732, 2352570, 2495150, 2744665, 2994180, 3293598, 3742725, 3920950, 4705140, 4990300, 5489330, 5881425, 6587196, 7485450, 7841900, 8233995, 10978660, 11762850, 13723325, 14970900, 16467990, 23525700, 27446650, 32935980, 41169975, 54893300, 82339950, 164679900]

約数ペア:

[(1, 164679900), (2, 82339950), (3, 54893300), (4, 41169975), (5, 32935980), (6, 27446650), (7, 23525700), (10, 16467990), (11, 14970900), (12, 13723325), (14, 11762850), (15, 10978660), (20, 8233995), (21, 7841900), (22, 7485450), (25, 6587196), (28, 5881425), (30, 5489330), (33, 4990300), (35, 4705140), (42, 3920950), (44, 3742725), (50, 3293598), (55, 2994180), (60, 2744665), (66, 2495150), (70, 2352570), (75, 2195732), (77, 2138700), (84, 1960475), (100, 1646799), (105, 1568380), (110, 1497090), (132, 1247575), (140, 1176285), (150, 1097866), (154, 1069350), (165, 998060), (175, 941028), (210, 784190), (220, 748545), (231, 712900), (275, 598836), (300, 548933), (308, 534675), (330, 499030), (350, 470514), (385, 427740), (420, 392095), (462, 356450), (525, 313676), (550, 299418), (660, 249515), (700, 235257), (770, 213870), (825, 199612), (924, 178225), (1050, 156838), (1100, 149709), (1155, 142580), (1540, 106935), (1650, 99806), (1925, 85548), (2100, 78419), (2310, 71290), (3300, 49903), (3850, 42774), (4620, 35645), (5775, 28516), (7129, 23100), (7700, 21387), (11550, 14258)]