251250896988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{25121}}^1$

素因数の和:25265

約数の個数: 288

約数和(自身を含む): 811145567232

約数和(自身を除く): 559894670244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 71, 78, 84, 86, 91, 117, 126, 129, 142, 156, 172, 182, 213, 234, 252, 258, 273, 284, 301, 364, 387, 426, 468, 497, 516, 546, 559, 602, 639, 774, 819, 852, 903, 923, 994, 1092, 1118, 1204, 1278, 1491, 1548, 1638, 1677, 1806, 1846, 1988, 2236, 2556, 2709, 2769, 2982, 3053, 3276, 3354, 3612, 3692, 3913, 4473, 5031, 5418, 5538, 5964, 6106, 6461, 6708, 7826, 8307, 8946, 9159, 10062, 10836, 11076, 11739, 12212, 12922, 15652, 16614, 17892, 18318, 19383, 20124, 21371, 23478, 25121, 25844, 27477, 33228, 35217, 36636, 38766, 39689, 42742, 46956, 50242, 54954, 58149, 64113, 70434, 75363, 77532, 79378, 85484, 100484, 109908, 116298, 119067, 128226, 140868, 150726, 158756, 175847, 192339, 226089, 232596, 238134, 256452, 277823, 301452, 326573, 351694, 357201, 384678, 452178, 476268, 527541, 555646, 653146, 703388, 714402, 769356, 833469, 904356, 979719, 1055082, 1080203, 1111292, 1306292, 1428804, 1582623, 1666938, 1783591, 1959438, 2110164, 2160406, 2286011, 2500407, 2939157, 3165246, 3240609, 3333876, 3567182, 3918876, 4320812, 4572022, 5000814, 5350773, 5878314, 6330492, 6481218, 6858033, 7134364, 7561421, 9144044, 9721827, 10001628, 10701546, 11756628, 12485137, 12962436, 13716066, 14042639, 15122842, 16052319, 19443654, 20574099, 21403092, 22684263, 23186683, 24970274, 27432132, 28085278, 30245684, 32104638, 37455411, 38887308, 41148198, 42127917, 45368526, 46373366, 49940548, 56170556, 64209276, 68052789, 69560049, 74910822, 76694413, 82296396, 84255834, 90737052, 92746732, 98298473, 112366233, 126383751, 136105578, 139120098, 149821644, 153388826, 162306781, 168511668, 196596946, 208680147, 224732466, 230083239, 252767502, 272211156, 278240196, 294895419, 306777652, 324613562, 393193892, 417360294, 449464932, 460166478, 486920343, 505535004, 536860891, 589790838, 649227124, 690249717, 834720588, 884686257, 920332956, 973840686, 997027369, 1073721782, 1179581676, 1380499434, 1460761029, 1610582673, 1769372514, 1947681372, 1994054738, 2147443564, 2760998868, 2921522058, 2991082107, 3221165346, 3538745028, 3988109476, 4831748019, 5843044116, 5982164214, 6442330692, 6979191583, 8973246321, 9663496038, 11964328428, 13958383166, 17946492642, 19326992076, 20937574749, 27916766332, 35892985284, 41875149498, 62812724247, 83750298996, 125625448494, 251250896988]

約数ペア:

[(1, 251250896988), (2, 125625448494), (3, 83750298996), (4, 62812724247), (6, 41875149498), (7, 35892985284), (9, 27916766332), (12, 20937574749), (13, 19326992076), (14, 17946492642), (18, 13958383166), (21, 11964328428), (26, 9663496038), (28, 8973246321), (36, 6979191583), (39, 6442330692), (42, 5982164214), (43, 5843044116), (52, 4831748019), (63, 3988109476), (71, 3538745028), (78, 3221165346), (84, 2991082107), (86, 2921522058), (91, 2760998868), (117, 2147443564), (126, 1994054738), (129, 1947681372), (142, 1769372514), (156, 1610582673), (172, 1460761029), (182, 1380499434), (213, 1179581676), (234, 1073721782), (252, 997027369), (258, 973840686), (273, 920332956), (284, 884686257), (301, 834720588), (364, 690249717), (387, 649227124), (426, 589790838), (468, 536860891), (497, 505535004), (516, 486920343), (546, 460166478), (559, 449464932), (602, 417360294), (639, 393193892), (774, 324613562), (819, 306777652), (852, 294895419), (903, 278240196), (923, 272211156), (994, 252767502), (1092, 230083239), (1118, 224732466), (1204, 208680147), (1278, 196596946), (1491, 168511668), (1548, 162306781), (1638, 153388826), (1677, 149821644), (1806, 139120098), (1846, 136105578), (1988, 126383751), (2236, 112366233), (2556, 98298473), (2709, 92746732), (2769, 90737052), (2982, 84255834), (3053, 82296396), (3276, 76694413), (3354, 74910822), (3612, 69560049), (3692, 68052789), (3913, 64209276), (4473, 56170556), (5031, 49940548), (5418, 46373366), (5538, 45368526), (5964, 42127917), (6106, 41148198), (6461, 38887308), (6708, 37455411), (7826, 32104638), (8307, 30245684), (8946, 28085278), (9159, 27432132), (10062, 24970274), (10836, 23186683), (11076, 22684263), (11739, 21403092), (12212, 20574099), (12922, 19443654), (15652, 16052319), (16614, 15122842), (17892, 14042639), (18318, 13716066), (19383, 12962436), (20124, 12485137), (21371, 11756628), (23478, 10701546), (25121, 10001628), (25844, 9721827), (27477, 9144044), (33228, 7561421), (35217, 7134364), (36636, 6858033), (38766, 6481218), (39689, 6330492), (42742, 5878314), (46956, 5350773), (50242, 5000814), (54954, 4572022), (58149, 4320812), (64113, 3918876), (70434, 3567182), (75363, 3333876), (77532, 3240609), (79378, 3165246), (85484, 2939157), (100484, 2500407), (109908, 2286011), (116298, 2160406), (119067, 2110164), (128226, 1959438), (140868, 1783591), (150726, 1666938), (158756, 1582623), (175847, 1428804), (192339, 1306292), (226089, 1111292), (232596, 1080203), (238134, 1055082), (256452, 979719), (277823, 904356), (301452, 833469), (326573, 769356), (351694, 714402), (357201, 703388), (384678, 653146), (452178, 555646), (476268, 527541)]