140254050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 358008336

約数和(自身を除く): 217754286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 683, 925, 1110, 1366, 1369, 1850, 2049, 2738, 2775, 3415, 4098, 4107, 5550, 6830, 6845, 8214, 10245, 13690, 17075, 20490, 20535, 25271, 34150, 34225, 41070, 50542, 51225, 68450, 75813, 102450, 102675, 126355, 151626, 205350, 252710, 379065, 631775, 758130, 935027, 1263550, 1870054, 1895325, 2805081, 3790650, 4675135, 5610162, 9350270, 14025405, 23375675, 28050810, 46751350, 70127025, 140254050]

約数ペア:

[(1, 140254050), (2, 70127025), (3, 46751350), (5, 28050810), (6, 23375675), (10, 14025405), (15, 9350270), (25, 5610162), (30, 4675135), (37, 3790650), (50, 2805081), (74, 1895325), (75, 1870054), (111, 1263550), (150, 935027), (185, 758130), (222, 631775), (370, 379065), (555, 252710), (683, 205350), (925, 151626), (1110, 126355), (1366, 102675), (1369, 102450), (1850, 75813), (2049, 68450), (2738, 51225), (2775, 50542), (3415, 41070), (4098, 34225), (4107, 34150), (5550, 25271), (6830, 20535), (6845, 20490), (8214, 17075), (10245, 13690)]