9786700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 27998208

約数和(自身を除く): 18211508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 41, 44, 50, 55, 62, 70, 77, 82, 100, 110, 124, 140, 154, 155, 164, 175, 205, 217, 220, 275, 287, 308, 310, 341, 350, 385, 410, 434, 451, 550, 574, 620, 682, 700, 770, 775, 820, 868, 902, 1025, 1085, 1100, 1148, 1271, 1364, 1435, 1540, 1550, 1705, 1804, 1925, 2050, 2170, 2255, 2387, 2542, 2870, 3100, 3157, 3410, 3850, 4100, 4340, 4510, 4774, 5084, 5425, 5740, 6314, 6355, 6820, 7175, 7700, 8525, 8897, 9020, 9548, 10850, 11275, 11935, 12628, 12710, 13981, 14350, 15785, 17050, 17794, 21700, 22550, 23870, 25420, 27962, 28700, 31570, 31775, 34100, 35588, 44485, 45100, 47740, 55924, 59675, 63140, 63550, 69905, 78925, 88970, 97867, 119350, 127100, 139810, 157850, 177940, 195734, 222425, 238700, 279620, 315700, 349525, 391468, 444850, 489335, 699050, 889700, 978670, 1398100, 1957340, 2446675, 4893350, 9786700]

約数ペア:

[(1, 9786700), (2, 4893350), (4, 2446675), (5, 1957340), (7, 1398100), (10, 978670), (11, 889700), (14, 699050), (20, 489335), (22, 444850), (25, 391468), (28, 349525), (31, 315700), (35, 279620), (41, 238700), (44, 222425), (50, 195734), (55, 177940), (62, 157850), (70, 139810), (77, 127100), (82, 119350), (100, 97867), (110, 88970), (124, 78925), (140, 69905), (154, 63550), (155, 63140), (164, 59675), (175, 55924), (205, 47740), (217, 45100), (220, 44485), (275, 35588), (287, 34100), (308, 31775), (310, 31570), (341, 28700), (350, 27962), (385, 25420), (410, 23870), (434, 22550), (451, 21700), (550, 17794), (574, 17050), (620, 15785), (682, 14350), (700, 13981), (770, 12710), (775, 12628), (820, 11935), (868, 11275), (902, 10850), (1025, 9548), (1085, 9020), (1100, 8897), (1148, 8525), (1271, 7700), (1364, 7175), (1435, 6820), (1540, 6355), (1550, 6314), (1705, 5740), (1804, 5425), (1925, 5084), (2050, 4774), (2170, 4510), (2255, 4340), (2387, 4100), (2542, 3850), (2870, 3410), (3100, 3157)]