49850640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 300

約数和(自身を含む): 202689036

約数和(自身を除く): 152838396

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 157, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 314, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 471, 490, 504, 540, 560, 567, 588, 628, 630, 648, 720, 735, 756, 784, 785, 810, 840, 882, 942, 945, 980, 1008, 1080, 1099, 1134, 1176, 1256, 1260, 1296, 1323, 1413, 1470, 1512, 1570, 1620, 1680, 1764, 1884, 1890, 1960, 2160, 2198, 2205, 2268, 2352, 2355, 2512, 2520, 2646, 2826, 2835, 2940, 3024, 3140, 3240, 3297, 3528, 3768, 3780, 3920, 3969, 4239, 4396, 4410, 4536, 4710, 5040, 5292, 5495, 5652, 5670, 5880, 6280, 6480, 6594, 6615, 7056, 7065, 7536, 7560, 7693, 7938, 8478, 8792, 8820, 9072, 9420, 9891, 10584, 10990, 11304, 11340, 11760, 12560, 12717, 13188, 13230, 14130, 15120, 15386, 15876, 16485, 16956, 17584, 17640, 18840, 19782, 19845, 21168, 21195, 21980, 22608, 22680, 23079, 25434, 26376, 26460, 28260, 29673, 30772, 31752, 32970, 33912, 35280, 37680, 38465, 39564, 39690, 42390, 43960, 45360, 46158, 49455, 50868, 52752, 52920, 56520, 59346, 61544, 63504, 63585, 65940, 67824, 69237, 76930, 79128, 79380, 84780, 87920, 89019, 92316, 98910, 101736, 105840, 113040, 115395, 118692, 123088, 127170, 131880, 138474, 148365, 153860, 158256, 158760, 169560, 178038, 184632, 197820, 203472, 207711, 230790, 237384, 254340, 263760, 276948, 296730, 307720, 317520, 339120, 346185, 356076, 369264, 395640, 415422, 445095, 461580, 474768, 508680, 553896, 593460, 615440, 623133, 692370, 712152, 791280, 830844, 890190, 923160, 1017360, 1038555, 1107792, 1186920, 1246266, 1384740, 1424304, 1661688, 1780380, 1846320, 2077110, 2373840, 2492532, 2769480, 3115665, 3323376, 3560760, 4154220, 4985064, 5538960, 6231330, 7121520, 8308440, 9970128, 12462660, 16616880, 24925320, 49850640]

約数ペア:

[(1, 49850640), (2, 24925320), (3, 16616880), (4, 12462660), (5, 9970128), (6, 8308440), (7, 7121520), (8, 6231330), (9, 5538960), (10, 4985064), (12, 4154220), (14, 3560760), (15, 3323376), (16, 3115665), (18, 2769480), (20, 2492532), (21, 2373840), (24, 2077110), (27, 1846320), (28, 1780380), (30, 1661688), (35, 1424304), (36, 1384740), (40, 1246266), (42, 1186920), (45, 1107792), (48, 1038555), (49, 1017360), (54, 923160), (56, 890190), (60, 830844), (63, 791280), (70, 712152), (72, 692370), (80, 623133), (81, 615440), (84, 593460), (90, 553896), (98, 508680), (105, 474768), (108, 461580), (112, 445095), (120, 415422), (126, 395640), (135, 369264), (140, 356076), (144, 346185), (147, 339120), (157, 317520), (162, 307720), (168, 296730), (180, 276948), (189, 263760), (196, 254340), (210, 237384), (216, 230790), (240, 207711), (245, 203472), (252, 197820), (270, 184632), (280, 178038), (294, 169560), (314, 158760), (315, 158256), (324, 153860), (336, 148365), (360, 138474), (378, 131880), (392, 127170), (405, 123088), (420, 118692), (432, 115395), (441, 113040), (471, 105840), (490, 101736), (504, 98910), (540, 92316), (560, 89019), (567, 87920), (588, 84780), (628, 79380), (630, 79128), (648, 76930), (720, 69237), (735, 67824), (756, 65940), (784, 63585), (785, 63504), (810, 61544), (840, 59346), (882, 56520), (942, 52920), (945, 52752), (980, 50868), (1008, 49455), (1080, 46158), (1099, 45360), (1134, 43960), (1176, 42390), (1256, 39690), (1260, 39564), (1296, 38465), (1323, 37680), (1413, 35280), (1470, 33912), (1512, 32970), (1570, 31752), (1620, 30772), (1680, 29673), (1764, 28260), (1884, 26460), (1890, 26376), (1960, 25434), (2160, 23079), (2198, 22680), (2205, 22608), (2268, 21980), (2352, 21195), (2355, 21168), (2512, 19845), (2520, 19782), (2646, 18840), (2826, 17640), (2835, 17584), (2940, 16956), (3024, 16485), (3140, 15876), (3240, 15386), (3297, 15120), (3528, 14130), (3768, 13230), (3780, 13188), (3920, 12717), (3969, 12560), (4239, 11760), (4396, 11340), (4410, 11304), (4536, 10990), (4710, 10584), (5040, 9891), (5292, 9420), (5495, 9072), (5652, 8820), (5670, 8792), (5880, 8478), (6280, 7938), (6480, 7693), (6594, 7560), (6615, 7536), (7056, 7065)]