80442600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 289267200

約数和(自身を除く): 208824600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 175, 179, 200, 210, 214, 280, 300, 321, 350, 358, 420, 428, 525, 535, 537, 600, 642, 700, 716, 749, 840, 856, 895, 1050, 1070, 1074, 1253, 1284, 1400, 1432, 1498, 1605, 1790, 2100, 2140, 2148, 2247, 2506, 2568, 2675, 2685, 2996, 3210, 3580, 3745, 3759, 4200, 4280, 4296, 4475, 4494, 5012, 5350, 5370, 5992, 6265, 6420, 7160, 7490, 7518, 8025, 8950, 8988, 10024, 10700, 10740, 11235, 12530, 12840, 13425, 14980, 15036, 16050, 17900, 17976, 18725, 18795, 19153, 21400, 21480, 22470, 25060, 26850, 29960, 30072, 31325, 32100, 35800, 37450, 37590, 38306, 44940, 50120, 53700, 56175, 57459, 62650, 64200, 74900, 75180, 76612, 89880, 93975, 95765, 107400, 112350, 114918, 125300, 134071, 149800, 150360, 153224, 187950, 191530, 224700, 229836, 250600, 268142, 287295, 375900, 383060, 402213, 449400, 459672, 478825, 536284, 574590, 670355, 751800, 766120, 804426, 957650, 1072568, 1149180, 1340710, 1436475, 1608852, 1915300, 2011065, 2298360, 2681420, 2872950, 3217704, 3351775, 3830600, 4022130, 5362840, 5745900, 6703550, 8044260, 10055325, 11491800, 13407100, 16088520, 20110650, 26814200, 40221300, 80442600]

約数ペア:

[(1, 80442600), (2, 40221300), (3, 26814200), (4, 20110650), (5, 16088520), (6, 13407100), (7, 11491800), (8, 10055325), (10, 8044260), (12, 6703550), (14, 5745900), (15, 5362840), (20, 4022130), (21, 3830600), (24, 3351775), (25, 3217704), (28, 2872950), (30, 2681420), (35, 2298360), (40, 2011065), (42, 1915300), (50, 1608852), (56, 1436475), (60, 1340710), (70, 1149180), (75, 1072568), (84, 957650), (100, 804426), (105, 766120), (107, 751800), (120, 670355), (140, 574590), (150, 536284), (168, 478825), (175, 459672), (179, 449400), (200, 402213), (210, 383060), (214, 375900), (280, 287295), (300, 268142), (321, 250600), (350, 229836), (358, 224700), (420, 191530), (428, 187950), (525, 153224), (535, 150360), (537, 149800), (600, 134071), (642, 125300), (700, 114918), (716, 112350), (749, 107400), (840, 95765), (856, 93975), (895, 89880), (1050, 76612), (1070, 75180), (1074, 74900), (1253, 64200), (1284, 62650), (1400, 57459), (1432, 56175), (1498, 53700), (1605, 50120), (1790, 44940), (2100, 38306), (2140, 37590), (2148, 37450), (2247, 35800), (2506, 32100), (2568, 31325), (2675, 30072), (2685, 29960), (2996, 26850), (3210, 25060), (3580, 22470), (3745, 21480), (3759, 21400), (4200, 19153), (4280, 18795), (4296, 18725), (4475, 17976), (4494, 17900), (5012, 16050), (5350, 15036), (5370, 14980), (5992, 13425), (6265, 12840), (6420, 12530), (7160, 11235), (7490, 10740), (7518, 10700), (8025, 10024), (8950, 8988)]