51731677200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{69197}}^1$

素因数の和:69314

約数の個数: 240

約数和(自身を含む): 191517920640

約数和(自身を除く): 139786243440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 100, 105, 112, 120, 140, 150, 168, 175, 178, 200, 210, 240, 267, 280, 300, 336, 350, 356, 400, 420, 445, 525, 534, 560, 600, 623, 700, 712, 840, 890, 1050, 1068, 1200, 1246, 1335, 1400, 1424, 1680, 1780, 1869, 2100, 2136, 2225, 2492, 2670, 2800, 3115, 3560, 3738, 4200, 4272, 4450, 4984, 5340, 6230, 6675, 7120, 7476, 8400, 8900, 9345, 9968, 10680, 12460, 13350, 14952, 15575, 17800, 18690, 21360, 24920, 26700, 29904, 31150, 35600, 37380, 46725, 49840, 53400, 62300, 69197, 74760, 93450, 106800, 124600, 138394, 149520, 186900, 207591, 249200, 276788, 345985, 373800, 415182, 484379, 553576, 691970, 747600, 830364, 968758, 1037955, 1107152, 1383940, 1453137, 1660728, 1729925, 1937516, 2075910, 2421895, 2767880, 2906274, 3321456, 3459850, 3875032, 4151820, 4843790, 5189775, 5535760, 5812548, 6158533, 6919700, 7265685, 7750064, 8303640, 9687580, 10379550, 11625096, 12109475, 12317066, 13839400, 14531370, 16607280, 18475599, 19375160, 20759100, 23250192, 24218950, 24634132, 27678800, 29062740, 30792665, 36328425, 36951198, 38750320, 41518200, 43109731, 48437900, 49268264, 58125480, 61585330, 72656850, 73902396, 83036400, 86219462, 92377995, 96875800, 98536528, 116250960, 123170660, 129329193, 145313700, 147804792, 153963325, 172438924, 184755990, 193751600, 215548655, 246341320, 258658386, 290627400, 295609584, 307926650, 344877848, 369511980, 431097310, 461889975, 492682640, 517316772, 581254800, 615853300, 646645965, 689755696, 739023960, 862194620, 923779950, 1034633544, 1077743275, 1231706600, 1293291930, 1478047920, 1724389240, 1847559900, 2069267088, 2155486550, 2463413200, 2586583860, 3233229825, 3448778480, 3695119800, 4310973100, 5173167720, 6466459650, 7390239600, 8621946200, 10346335440, 12932919300, 17243892400, 25865838600, 51731677200]

約数ペア:

[(1, 51731677200), (2, 25865838600), (3, 17243892400), (4, 12932919300), (5, 10346335440), (6, 8621946200), (7, 7390239600), (8, 6466459650), (10, 5173167720), (12, 4310973100), (14, 3695119800), (15, 3448778480), (16, 3233229825), (20, 2586583860), (21, 2463413200), (24, 2155486550), (25, 2069267088), (28, 1847559900), (30, 1724389240), (35, 1478047920), (40, 1293291930), (42, 1231706600), (48, 1077743275), (50, 1034633544), (56, 923779950), (60, 862194620), (70, 739023960), (75, 689755696), (80, 646645965), (84, 615853300), (89, 581254800), (100, 517316772), (105, 492682640), (112, 461889975), (120, 431097310), (140, 369511980), (150, 344877848), (168, 307926650), (175, 295609584), (178, 290627400), (200, 258658386), (210, 246341320), (240, 215548655), (267, 193751600), (280, 184755990), (300, 172438924), (336, 153963325), (350, 147804792), (356, 145313700), (400, 129329193), (420, 123170660), (445, 116250960), (525, 98536528), (534, 96875800), (560, 92377995), (600, 86219462), (623, 83036400), (700, 73902396), (712, 72656850), (840, 61585330), (890, 58125480), (1050, 49268264), (1068, 48437900), (1200, 43109731), (1246, 41518200), (1335, 38750320), (1400, 36951198), (1424, 36328425), (1680, 30792665), (1780, 29062740), (1869, 27678800), (2100, 24634132), (2136, 24218950), (2225, 23250192), (2492, 20759100), (2670, 19375160), (2800, 18475599), (3115, 16607280), (3560, 14531370), (3738, 13839400), (4200, 12317066), (4272, 12109475), (4450, 11625096), (4984, 10379550), (5340, 9687580), (6230, 8303640), (6675, 7750064), (7120, 7265685), (7476, 6919700), (8400, 6158533), (8900, 5812548), (9345, 5535760), (9968, 5189775), (10680, 4843790), (12460, 4151820), (13350, 3875032), (14952, 3459850), (15575, 3321456), (17800, 2906274), (18690, 2767880), (21360, 2421895), (24920, 2075910), (26700, 1937516), (29904, 1729925), (31150, 1660728), (35600, 1453137), (37380, 1383940), (46725, 1107152), (49840, 1037955), (53400, 968758), (62300, 830364), (69197, 747600), (74760, 691970), (93450, 553576), (106800, 484379), (124600, 415182), (138394, 373800), (149520, 345985), (186900, 276788), (207591, 249200)]