313180344

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 947856000

約数和(自身を除く): 634675656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 139, 152, 162, 171, 183, 216, 228, 243, 244, 278, 324, 342, 366, 417, 456, 486, 488, 513, 549, 556, 648, 684, 732, 834, 972, 1026, 1098, 1112, 1159, 1251, 1368, 1464, 1539, 1647, 1668, 1944, 2052, 2196, 2318, 2502, 2641, 3078, 3294, 3336, 3477, 3753, 4104, 4392, 4617, 4636, 4941, 5004, 5282, 6156, 6588, 6954, 7506, 7923, 8479, 9234, 9272, 9882, 10008, 10431, 10564, 11259, 12312, 13176, 13908, 14823, 15012, 15846, 16958, 18468, 19764, 20862, 21128, 22518, 23769, 25437, 27816, 29646, 30024, 31293, 31692, 33777, 33916, 36936, 39528, 41724, 45036, 47538, 50874, 59292, 62586, 63384, 67554, 67832, 71307, 76311, 83448, 90072, 93879, 95076, 101748, 118584, 125172, 135108, 142614, 152622, 161101, 187758, 190152, 203496, 213921, 228933, 250344, 270216, 281637, 285228, 305244, 322202, 375516, 427842, 457866, 483303, 563274, 570456, 610488, 641763, 644404, 686799, 751032, 855684, 915732, 966606, 1126548, 1283526, 1288808, 1373598, 1449909, 1711368, 1831464, 1933212, 2060397, 2253096, 2567052, 2747196, 2899818, 3866424, 4120794, 4349727, 5134104, 5494392, 5799636, 8241588, 8699454, 11599272, 13049181, 16483176, 17398908, 26098362, 34797816, 39147543, 52196724, 78295086, 104393448, 156590172, 313180344]

約数ペア:

[(1, 313180344), (2, 156590172), (3, 104393448), (4, 78295086), (6, 52196724), (8, 39147543), (9, 34797816), (12, 26098362), (18, 17398908), (19, 16483176), (24, 13049181), (27, 11599272), (36, 8699454), (38, 8241588), (54, 5799636), (57, 5494392), (61, 5134104), (72, 4349727), (76, 4120794), (81, 3866424), (108, 2899818), (114, 2747196), (122, 2567052), (139, 2253096), (152, 2060397), (162, 1933212), (171, 1831464), (183, 1711368), (216, 1449909), (228, 1373598), (243, 1288808), (244, 1283526), (278, 1126548), (324, 966606), (342, 915732), (366, 855684), (417, 751032), (456, 686799), (486, 644404), (488, 641763), (513, 610488), (549, 570456), (556, 563274), (648, 483303), (684, 457866), (732, 427842), (834, 375516), (972, 322202), (1026, 305244), (1098, 285228), (1112, 281637), (1159, 270216), (1251, 250344), (1368, 228933), (1464, 213921), (1539, 203496), (1647, 190152), (1668, 187758), (1944, 161101), (2052, 152622), (2196, 142614), (2318, 135108), (2502, 125172), (2641, 118584), (3078, 101748), (3294, 95076), (3336, 93879), (3477, 90072), (3753, 83448), (4104, 76311), (4392, 71307), (4617, 67832), (4636, 67554), (4941, 63384), (5004, 62586), (5282, 59292), (6156, 50874), (6588, 47538), (6954, 45036), (7506, 41724), (7923, 39528), (8479, 36936), (9234, 33916), (9272, 33777), (9882, 31692), (10008, 31293), (10431, 30024), (10564, 29646), (11259, 27816), (12312, 25437), (13176, 23769), (13908, 22518), (14823, 21128), (15012, 20862), (15846, 19764), (16958, 18468)]