343537740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7029

約数の個数: 192

約数和(自身を含む): 1315614720

約数和(自身を除く): 972076980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 6991, 7020, 8190, 9828, 12285, 13982, 16380, 20973, 24570, 27964, 34955, 41946, 48937, 49140, 62919, 69910, 83892, 90883, 97874, 104865, 125838, 139820, 146811, 181766, 188757, 195748, 209730, 244685, 251676, 272649, 293622, 314595, 363532, 377514, 419460, 440433, 454415, 489370, 545298, 587244, 629190, 636181, 734055, 755028, 817947, 880866, 908830, 943785, 978740, 1090596, 1258380, 1272362, 1321299, 1363245, 1468110, 1635894, 1761732, 1817660, 1887570, 1908543, 2202165, 2453841, 2544724, 2642598, 2726490, 2936220, 3180905, 3271788, 3775140, 3817086, 4089735, 4404330, 4907682, 5285196, 5452980, 5725629, 6361810, 6606495, 7634172, 8179470, 8808660, 9542715, 9815364, 11451258, 12269205, 12723620, 13212990, 16358940, 17176887, 19085430, 22902516, 24538410, 26425980, 28628145, 34353774, 38170860, 49076820, 57256290, 68707548, 85884435, 114512580, 171768870, 343537740]

約数ペア:

[(1, 343537740), (2, 171768870), (3, 114512580), (4, 85884435), (5, 68707548), (6, 57256290), (7, 49076820), (9, 38170860), (10, 34353774), (12, 28628145), (13, 26425980), (14, 24538410), (15, 22902516), (18, 19085430), (20, 17176887), (21, 16358940), (26, 13212990), (27, 12723620), (28, 12269205), (30, 11451258), (35, 9815364), (36, 9542715), (39, 8808660), (42, 8179470), (45, 7634172), (52, 6606495), (54, 6361810), (60, 5725629), (63, 5452980), (65, 5285196), (70, 4907682), (78, 4404330), (84, 4089735), (90, 3817086), (91, 3775140), (105, 3271788), (108, 3180905), (117, 2936220), (126, 2726490), (130, 2642598), (135, 2544724), (140, 2453841), (156, 2202165), (180, 1908543), (182, 1887570), (189, 1817660), (195, 1761732), (210, 1635894), (234, 1468110), (252, 1363245), (260, 1321299), (270, 1272362), (273, 1258380), (315, 1090596), (351, 978740), (364, 943785), (378, 908830), (390, 880866), (420, 817947), (455, 755028), (468, 734055), (540, 636181), (546, 629190), (585, 587244), (630, 545298), (702, 489370), (756, 454415), (780, 440433), (819, 419460), (910, 377514), (945, 363532), (1092, 314595), (1170, 293622), (1260, 272649), (1365, 251676), (1404, 244685), (1638, 209730), (1755, 195748), (1820, 188757), (1890, 181766), (2340, 146811), (2457, 139820), (2730, 125838), (3276, 104865), (3510, 97874), (3780, 90883), (4095, 83892), (4914, 69910), (5460, 62919), (6991, 49140), (7020, 48937), (8190, 41946), (9828, 34955), (12285, 27964), (13982, 24570), (16380, 20973)]