138729360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7541

約数の個数: 160

約数和(自身を含む): 536251392

約数和(自身を除く): 397522032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7507, 9240, 15014, 18480, 22521, 30028, 37535, 45042, 52549, 60056, 75070, 82577, 90084, 105098, 112605, 120112, 150140, 157647, 165154, 180168, 210196, 225210, 247731, 262745, 300280, 315294, 330308, 360336, 412885, 420392, 450420, 495462, 525490, 578039, 600560, 630588, 660616, 788235, 825770, 840784, 900840, 990924, 1050980, 1156078, 1238655, 1261176, 1321232, 1576470, 1651540, 1734117, 1801680, 1981848, 2101960, 2312156, 2477310, 2522352, 2890195, 3152940, 3303080, 3468234, 3963696, 4203920, 4624312, 4954620, 5780390, 6305880, 6606160, 6936468, 8670585, 9248624, 9909240, 11560780, 12611760, 13872936, 17341170, 19818480, 23121560, 27745872, 34682340, 46243120, 69364680, 138729360]

約数ペア:

[(1, 138729360), (2, 69364680), (3, 46243120), (4, 34682340), (5, 27745872), (6, 23121560), (7, 19818480), (8, 17341170), (10, 13872936), (11, 12611760), (12, 11560780), (14, 9909240), (15, 9248624), (16, 8670585), (20, 6936468), (21, 6606160), (22, 6305880), (24, 5780390), (28, 4954620), (30, 4624312), (33, 4203920), (35, 3963696), (40, 3468234), (42, 3303080), (44, 3152940), (48, 2890195), (55, 2522352), (56, 2477310), (60, 2312156), (66, 2101960), (70, 1981848), (77, 1801680), (80, 1734117), (84, 1651540), (88, 1576470), (105, 1321232), (110, 1261176), (112, 1238655), (120, 1156078), (132, 1050980), (140, 990924), (154, 900840), (165, 840784), (168, 825770), (176, 788235), (210, 660616), (220, 630588), (231, 600560), (240, 578039), (264, 525490), (280, 495462), (308, 450420), (330, 420392), (336, 412885), (385, 360336), (420, 330308), (440, 315294), (462, 300280), (528, 262745), (560, 247731), (616, 225210), (660, 210196), (770, 180168), (840, 165154), (880, 157647), (924, 150140), (1155, 120112), (1232, 112605), (1320, 105098), (1540, 90084), (1680, 82577), (1848, 75070), (2310, 60056), (2640, 52549), (3080, 45042), (3696, 37535), (4620, 30028), (6160, 22521), (7507, 18480), (9240, 15014)]