2012112150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 5063783040

約数和(自身を除く): 3051670890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 179, 274, 358, 411, 537, 547, 685, 822, 895, 1074, 1094, 1370, 1641, 1790, 2055, 2685, 2735, 3282, 3425, 4110, 4475, 5370, 5470, 6850, 8205, 8950, 10275, 13425, 13675, 16410, 20550, 24523, 26850, 27350, 41025, 49046, 73569, 74939, 82050, 97913, 122615, 147138, 149878, 195826, 224817, 245230, 293739, 367845, 374695, 449634, 489565, 587478, 613075, 735690, 749390, 979130, 1124085, 1226150, 1468695, 1839225, 1873475, 2248170, 2447825, 2937390, 3678450, 3746950, 4895650, 5620425, 7343475, 11240850, 13414081, 14686950, 26828162, 40242243, 67070405, 80484486, 134140810, 201211215, 335352025, 402422430, 670704050, 1006056075, 2012112150]

約数ペア:

[(1, 2012112150), (2, 1006056075), (3, 670704050), (5, 402422430), (6, 335352025), (10, 201211215), (15, 134140810), (25, 80484486), (30, 67070405), (50, 40242243), (75, 26828162), (137, 14686950), (150, 13414081), (179, 11240850), (274, 7343475), (358, 5620425), (411, 4895650), (537, 3746950), (547, 3678450), (685, 2937390), (822, 2447825), (895, 2248170), (1074, 1873475), (1094, 1839225), (1370, 1468695), (1641, 1226150), (1790, 1124085), (2055, 979130), (2685, 749390), (2735, 735690), (3282, 613075), (3425, 587478), (4110, 489565), (4475, 449634), (5370, 374695), (5470, 367845), (6850, 293739), (8205, 245230), (8950, 224817), (10275, 195826), (13425, 149878), (13675, 147138), (16410, 122615), (20550, 97913), (24523, 82050), (26850, 74939), (27350, 73569), (41025, 49046)]