150720864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{179}}^2$

素因数の和:385

約数の個数: 108

約数和(自身を含む): 462822444

約数和(自身を除く): 312101580

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 179, 196, 224, 294, 336, 358, 392, 537, 588, 672, 716, 784, 1074, 1176, 1253, 1432, 1568, 2148, 2352, 2506, 2864, 3759, 4296, 4704, 5012, 5728, 7518, 8592, 8771, 10024, 15036, 17184, 17542, 20048, 26313, 30072, 32041, 35084, 40096, 52626, 60144, 64082, 70168, 96123, 105252, 120288, 128164, 140336, 192246, 210504, 224287, 256328, 280672, 384492, 421008, 448574, 512656, 672861, 768984, 842016, 897148, 1025312, 1345722, 1537968, 1570009, 1794296, 2691444, 3075936, 3140018, 3588592, 4710027, 5382888, 6280036, 7177184, 9420054, 10765776, 12560072, 18840108, 21531552, 25120144, 37680216, 50240288, 75360432, 150720864]

約数ペア:

[(1, 150720864), (2, 75360432), (3, 50240288), (4, 37680216), (6, 25120144), (7, 21531552), (8, 18840108), (12, 12560072), (14, 10765776), (16, 9420054), (21, 7177184), (24, 6280036), (28, 5382888), (32, 4710027), (42, 3588592), (48, 3140018), (49, 3075936), (56, 2691444), (84, 1794296), (96, 1570009), (98, 1537968), (112, 1345722), (147, 1025312), (168, 897148), (179, 842016), (196, 768984), (224, 672861), (294, 512656), (336, 448574), (358, 421008), (392, 384492), (537, 280672), (588, 256328), (672, 224287), (716, 210504), (784, 192246), (1074, 140336), (1176, 128164), (1253, 120288), (1432, 105252), (1568, 96123), (2148, 70168), (2352, 64082), (2506, 60144), (2864, 52626), (3759, 40096), (4296, 35084), (4704, 32041), (5012, 30072), (5728, 26313), (7518, 20048), (8592, 17542), (8771, 17184), (10024, 15036)]