51231600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 215879040

約数和(自身を除く): 164647440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 107, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 214, 225, 228, 240, 252, 266, 280, 285, 300, 304, 315, 321, 336, 342, 350, 360, 380, 399, 400, 420, 428, 450, 456, 475, 504, 525, 532, 535, 560, 570, 600, 630, 642, 665, 684, 700, 720, 749, 760, 798, 840, 855, 856, 900, 912, 950, 963, 1008, 1050, 1064, 1070, 1140, 1197, 1200, 1260, 1284, 1330, 1368, 1400, 1425, 1498, 1520, 1575, 1596, 1605, 1680, 1710, 1712, 1800, 1900, 1926, 1995, 2033, 2100, 2128, 2140, 2247, 2280, 2394, 2520, 2568, 2660, 2675, 2736, 2800, 2850, 2996, 3150, 3192, 3210, 3325, 3420, 3600, 3745, 3800, 3852, 3990, 4066, 4200, 4275, 4280, 4494, 4560, 4788, 4815, 5040, 5136, 5320, 5350, 5700, 5985, 5992, 6099, 6300, 6384, 6420, 6650, 6741, 6840, 7490, 7600, 7704, 7980, 8025, 8132, 8400, 8550, 8560, 8988, 9576, 9630, 9975, 10165, 10640, 10700, 11235, 11400, 11970, 11984, 12198, 12600, 12840, 13300, 13482, 13680, 14231, 14980, 15408, 15960, 16050, 16264, 17100, 17976, 18297, 18725, 19152, 19260, 19950, 20330, 21400, 22470, 22800, 23940, 24075, 24396, 25200, 25680, 26600, 26964, 28462, 29925, 29960, 30495, 31920, 32100, 32528, 33705, 34200, 35952, 36594, 37450, 38520, 39900, 40660, 42693, 42800, 44940, 47880, 48150, 48792, 50825, 53200, 53928, 56175, 56924, 59850, 59920, 60990, 64200, 67410, 68400, 71155, 73188, 74900, 77040, 79800, 81320, 85386, 89880, 91485, 95760, 96300, 97584, 101650, 107856, 112350, 113848, 119700, 121980, 128079, 128400, 134820, 142310, 146376, 149800, 152475, 159600, 162640, 168525, 170772, 179760, 182970, 192600, 203300, 213465, 224700, 227696, 239400, 243960, 256158, 269640, 284620, 292752, 299600, 304950, 337050, 341544, 355775, 365940, 385200, 406600, 426930, 449400, 457425, 478800, 487920, 512316, 539280, 569240, 609900, 640395, 674100, 683088, 711550, 731880, 813200, 853860, 898800, 914850, 1024632, 1067325, 1138480, 1219800, 1280790, 1348200, 1423100, 1463760, 1707720, 1829700, 2049264, 2134650, 2439600, 2561580, 2696400, 2846200, 3201975, 3415440, 3659400, 4269300, 5123160, 5692400, 6403950, 7318800, 8538600, 10246320, 12807900, 17077200, 25615800, 51231600]

約数ペア:

[(1, 51231600), (2, 25615800), (3, 17077200), (4, 12807900), (5, 10246320), (6, 8538600), (7, 7318800), (8, 6403950), (9, 5692400), (10, 5123160), (12, 4269300), (14, 3659400), (15, 3415440), (16, 3201975), (18, 2846200), (19, 2696400), (20, 2561580), (21, 2439600), (24, 2134650), (25, 2049264), (28, 1829700), (30, 1707720), (35, 1463760), (36, 1423100), (38, 1348200), (40, 1280790), (42, 1219800), (45, 1138480), (48, 1067325), (50, 1024632), (56, 914850), (57, 898800), (60, 853860), (63, 813200), (70, 731880), (72, 711550), (75, 683088), (76, 674100), (80, 640395), (84, 609900), (90, 569240), (95, 539280), (100, 512316), (105, 487920), (107, 478800), (112, 457425), (114, 449400), (120, 426930), (126, 406600), (133, 385200), (140, 365940), (144, 355775), (150, 341544), (152, 337050), (168, 304950), (171, 299600), (175, 292752), (180, 284620), (190, 269640), (200, 256158), (210, 243960), (214, 239400), (225, 227696), (228, 224700), (240, 213465), (252, 203300), (266, 192600), (280, 182970), (285, 179760), (300, 170772), (304, 168525), (315, 162640), (321, 159600), (336, 152475), (342, 149800), (350, 146376), (360, 142310), (380, 134820), (399, 128400), (400, 128079), (420, 121980), (428, 119700), (450, 113848), (456, 112350), (475, 107856), (504, 101650), (525, 97584), (532, 96300), (535, 95760), (560, 91485), (570, 89880), (600, 85386), (630, 81320), (642, 79800), (665, 77040), (684, 74900), (700, 73188), (720, 71155), (749, 68400), (760, 67410), (798, 64200), (840, 60990), (855, 59920), (856, 59850), (900, 56924), (912, 56175), (950, 53928), (963, 53200), (1008, 50825), (1050, 48792), (1064, 48150), (1070, 47880), (1140, 44940), (1197, 42800), (1200, 42693), (1260, 40660), (1284, 39900), (1330, 38520), (1368, 37450), (1400, 36594), (1425, 35952), (1498, 34200), (1520, 33705), (1575, 32528), (1596, 32100), (1605, 31920), (1680, 30495), (1710, 29960), (1712, 29925), (1800, 28462), (1900, 26964), (1926, 26600), (1995, 25680), (2033, 25200), (2100, 24396), (2128, 24075), (2140, 23940), (2247, 22800), (2280, 22470), (2394, 21400), (2520, 20330), (2568, 19950), (2660, 19260), (2675, 19152), (2736, 18725), (2800, 18297), (2850, 17976), (2996, 17100), (3150, 16264), (3192, 16050), (3210, 15960), (3325, 15408), (3420, 14980), (3600, 14231), (3745, 13680), (3800, 13482), (3852, 13300), (3990, 12840), (4066, 12600), (4200, 12198), (4275, 11984), (4280, 11970), (4494, 11400), (4560, 11235), (4788, 10700), (4815, 10640), (5040, 10165), (5136, 9975), (5320, 9630), (5350, 9576), (5700, 8988), (5985, 8560), (5992, 8550), (6099, 8400), (6300, 8132), (6384, 8025), (6420, 7980), (6650, 7704), (6741, 7600), (6840, 7490)]