51703800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 175569120

約数和(自身を除く): 123865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 120, 136, 137, 148, 150, 170, 185, 200, 204, 222, 255, 274, 296, 300, 340, 370, 408, 411, 425, 444, 510, 548, 555, 600, 629, 680, 685, 740, 822, 850, 888, 925, 1020, 1096, 1110, 1258, 1275, 1370, 1480, 1644, 1700, 1850, 1887, 2040, 2055, 2220, 2329, 2516, 2550, 2740, 2775, 3145, 3288, 3400, 3425, 3700, 3774, 4110, 4440, 4658, 5032, 5069, 5100, 5480, 5550, 6290, 6850, 6987, 7400, 7548, 8220, 9316, 9435, 10138, 10200, 10275, 11100, 11645, 12580, 13700, 13974, 15096, 15207, 15725, 16440, 18632, 18870, 20276, 20550, 22200, 23290, 25160, 25345, 27400, 27948, 30414, 31450, 34935, 37740, 40552, 41100, 46580, 47175, 50690, 55896, 58225, 60828, 62900, 69870, 75480, 76035, 82200, 86173, 93160, 94350, 101380, 116450, 121656, 125800, 126725, 139740, 152070, 172346, 174675, 188700, 202760, 232900, 253450, 258519, 279480, 304140, 344692, 349350, 377400, 380175, 430865, 465800, 506900, 517038, 608280, 689384, 698700, 760350, 861730, 1013800, 1034076, 1292595, 1397400, 1520700, 1723460, 2068152, 2154325, 2585190, 3041400, 3446920, 4308650, 5170380, 6462975, 8617300, 10340760, 12925950, 17234600, 25851900, 51703800]

約数ペア:

[(1, 51703800), (2, 25851900), (3, 17234600), (4, 12925950), (5, 10340760), (6, 8617300), (8, 6462975), (10, 5170380), (12, 4308650), (15, 3446920), (17, 3041400), (20, 2585190), (24, 2154325), (25, 2068152), (30, 1723460), (34, 1520700), (37, 1397400), (40, 1292595), (50, 1034076), (51, 1013800), (60, 861730), (68, 760350), (74, 698700), (75, 689384), (85, 608280), (100, 517038), (102, 506900), (111, 465800), (120, 430865), (136, 380175), (137, 377400), (148, 349350), (150, 344692), (170, 304140), (185, 279480), (200, 258519), (204, 253450), (222, 232900), (255, 202760), (274, 188700), (296, 174675), (300, 172346), (340, 152070), (370, 139740), (408, 126725), (411, 125800), (425, 121656), (444, 116450), (510, 101380), (548, 94350), (555, 93160), (600, 86173), (629, 82200), (680, 76035), (685, 75480), (740, 69870), (822, 62900), (850, 60828), (888, 58225), (925, 55896), (1020, 50690), (1096, 47175), (1110, 46580), (1258, 41100), (1275, 40552), (1370, 37740), (1480, 34935), (1644, 31450), (1700, 30414), (1850, 27948), (1887, 27400), (2040, 25345), (2055, 25160), (2220, 23290), (2329, 22200), (2516, 20550), (2550, 20276), (2740, 18870), (2775, 18632), (3145, 16440), (3288, 15725), (3400, 15207), (3425, 15096), (3700, 13974), (3774, 13700), (4110, 12580), (4440, 11645), (4658, 11100), (5032, 10275), (5069, 10200), (5100, 10138), (5480, 9435), (5550, 9316), (6290, 8220), (6850, 7548), (6987, 7400)]