422850168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1370304000

約数和(自身を除く): 947453832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 59, 62, 72, 76, 78, 93, 104, 114, 117, 118, 124, 152, 156, 169, 171, 177, 186, 228, 234, 236, 247, 248, 279, 312, 338, 342, 354, 372, 403, 456, 468, 472, 494, 507, 531, 558, 589, 676, 684, 708, 741, 744, 767, 806, 936, 988, 1014, 1062, 1116, 1121, 1178, 1209, 1352, 1368, 1416, 1482, 1521, 1534, 1612, 1767, 1829, 1976, 2028, 2124, 2223, 2232, 2242, 2301, 2356, 2418, 2964, 3042, 3068, 3211, 3224, 3363, 3534, 3627, 3658, 4056, 4248, 4446, 4484, 4602, 4712, 4836, 5239, 5301, 5487, 5928, 6084, 6136, 6422, 6726, 6903, 7068, 7254, 7316, 7657, 8892, 8968, 9204, 9633, 9672, 9971, 10089, 10478, 10602, 10974, 12168, 12844, 13452, 13806, 14136, 14508, 14573, 14632, 15314, 15717, 16461, 17784, 18408, 19266, 19942, 20178, 20956, 21204, 21948, 22971, 23777, 25688, 26904, 27612, 28899, 29016, 29146, 29913, 30628, 31434, 32922, 34751, 38532, 39884, 40356, 41912, 42408, 43719, 43896, 45942, 47151, 47554, 55224, 57798, 58292, 59826, 61256, 62868, 65844, 68913, 69502, 71331, 77064, 79768, 80712, 87438, 89739, 91884, 94302, 95108, 99541, 104253, 115596, 116584, 119652, 125736, 131157, 131688, 137826, 139004, 142662, 174876, 179478, 183768, 188604, 189449, 190216, 199082, 208506, 213993, 231192, 239304, 262314, 275652, 278008, 285324, 298623, 309101, 312759, 349752, 358956, 377208, 378898, 398164, 417012, 427986, 451763, 524628, 551304, 568347, 570648, 597246, 618202, 625518, 717912, 757796, 796328, 834024, 855972, 895869, 903526, 927303, 1049256, 1136694, 1194492, 1236404, 1251036, 1355289, 1515592, 1705041, 1711944, 1791738, 1807052, 1854606, 2273388, 2388984, 2472808, 2502072, 2710578, 2781909, 3410082, 3583476, 3614104, 3709212, 4065867, 4546776, 5421156, 5563818, 5872919, 6820164, 7166952, 7418424, 8131734, 10842312, 11127636, 11745838, 13640328, 16263468, 17618757, 22255272, 23491676, 32526936, 35237514, 46983352, 52856271, 70475028, 105712542, 140950056, 211425084, 422850168]

約数ペア:

[(1, 422850168), (2, 211425084), (3, 140950056), (4, 105712542), (6, 70475028), (8, 52856271), (9, 46983352), (12, 35237514), (13, 32526936), (18, 23491676), (19, 22255272), (24, 17618757), (26, 16263468), (31, 13640328), (36, 11745838), (38, 11127636), (39, 10842312), (52, 8131734), (57, 7418424), (59, 7166952), (62, 6820164), (72, 5872919), (76, 5563818), (78, 5421156), (93, 4546776), (104, 4065867), (114, 3709212), (117, 3614104), (118, 3583476), (124, 3410082), (152, 2781909), (156, 2710578), (169, 2502072), (171, 2472808), (177, 2388984), (186, 2273388), (228, 1854606), (234, 1807052), (236, 1791738), (247, 1711944), (248, 1705041), (279, 1515592), (312, 1355289), (338, 1251036), (342, 1236404), (354, 1194492), (372, 1136694), (403, 1049256), (456, 927303), (468, 903526), (472, 895869), (494, 855972), (507, 834024), (531, 796328), (558, 757796), (589, 717912), (676, 625518), (684, 618202), (708, 597246), (741, 570648), (744, 568347), (767, 551304), (806, 524628), (936, 451763), (988, 427986), (1014, 417012), (1062, 398164), (1116, 378898), (1121, 377208), (1178, 358956), (1209, 349752), (1352, 312759), (1368, 309101), (1416, 298623), (1482, 285324), (1521, 278008), (1534, 275652), (1612, 262314), (1767, 239304), (1829, 231192), (1976, 213993), (2028, 208506), (2124, 199082), (2223, 190216), (2232, 189449), (2242, 188604), (2301, 183768), (2356, 179478), (2418, 174876), (2964, 142662), (3042, 139004), (3068, 137826), (3211, 131688), (3224, 131157), (3363, 125736), (3534, 119652), (3627, 116584), (3658, 115596), (4056, 104253), (4248, 99541), (4446, 95108), (4484, 94302), (4602, 91884), (4712, 89739), (4836, 87438), (5239, 80712), (5301, 79768), (5487, 77064), (5928, 71331), (6084, 69502), (6136, 68913), (6422, 65844), (6726, 62868), (6903, 61256), (7068, 59826), (7254, 58292), (7316, 57798), (7657, 55224), (8892, 47554), (8968, 47151), (9204, 45942), (9633, 43896), (9672, 43719), (9971, 42408), (10089, 41912), (10478, 40356), (10602, 39884), (10974, 38532), (12168, 34751), (12844, 32922), (13452, 31434), (13806, 30628), (14136, 29913), (14508, 29146), (14573, 29016), (14632, 28899), (15314, 27612), (15717, 26904), (16461, 25688), (17784, 23777), (18408, 22971), (19266, 21948), (19942, 21204), (20178, 20956)]