12407850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 42497280

約数和(自身を除く): 30089430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 101, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 202, 210, 225, 234, 270, 273, 303, 315, 325, 350, 351, 378, 390, 450, 455, 505, 525, 546, 585, 606, 630, 650, 675, 702, 707, 819, 909, 910, 945, 975, 1010, 1050, 1170, 1313, 1350, 1365, 1414, 1515, 1575, 1638, 1755, 1818, 1890, 1950, 2121, 2275, 2457, 2525, 2626, 2727, 2730, 2925, 3030, 3150, 3510, 3535, 3939, 4095, 4242, 4545, 4550, 4725, 4914, 5050, 5454, 5850, 6363, 6565, 6825, 7070, 7575, 7878, 8190, 8775, 9090, 9191, 9450, 10605, 11817, 12285, 12726, 13130, 13635, 13650, 15150, 17550, 17675, 18382, 19089, 19695, 20475, 21210, 22725, 23634, 24570, 27270, 27573, 31815, 32825, 35350, 35451, 38178, 39390, 40950, 45450, 45955, 53025, 55146, 59085, 61425, 63630, 65650, 68175, 70902, 82719, 91910, 95445, 98475, 106050, 118170, 122850, 136350, 137865, 159075, 165438, 177255, 190890, 196950, 229775, 248157, 275730, 295425, 318150, 354510, 413595, 459550, 477225, 496314, 590850, 689325, 827190, 886275, 954450, 1240785, 1378650, 1772550, 2067975, 2481570, 4135950, 6203925, 12407850]

約数ペア:

[(1, 12407850), (2, 6203925), (3, 4135950), (5, 2481570), (6, 2067975), (7, 1772550), (9, 1378650), (10, 1240785), (13, 954450), (14, 886275), (15, 827190), (18, 689325), (21, 590850), (25, 496314), (26, 477225), (27, 459550), (30, 413595), (35, 354510), (39, 318150), (42, 295425), (45, 275730), (50, 248157), (54, 229775), (63, 196950), (65, 190890), (70, 177255), (75, 165438), (78, 159075), (90, 137865), (91, 136350), (101, 122850), (105, 118170), (117, 106050), (126, 98475), (130, 95445), (135, 91910), (150, 82719), (175, 70902), (182, 68175), (189, 65650), (195, 63630), (202, 61425), (210, 59085), (225, 55146), (234, 53025), (270, 45955), (273, 45450), (303, 40950), (315, 39390), (325, 38178), (350, 35451), (351, 35350), (378, 32825), (390, 31815), (450, 27573), (455, 27270), (505, 24570), (525, 23634), (546, 22725), (585, 21210), (606, 20475), (630, 19695), (650, 19089), (675, 18382), (702, 17675), (707, 17550), (819, 15150), (909, 13650), (910, 13635), (945, 13130), (975, 12726), (1010, 12285), (1050, 11817), (1170, 10605), (1313, 9450), (1350, 9191), (1365, 9090), (1414, 8775), (1515, 8190), (1575, 7878), (1638, 7575), (1755, 7070), (1818, 6825), (1890, 6565), (1950, 6363), (2121, 5850), (2275, 5454), (2457, 5050), (2525, 4914), (2626, 4725), (2727, 4550), (2730, 4545), (2925, 4242), (3030, 4095), (3150, 3939), (3510, 3535)]