89329240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 284497920

約数和(自身を除く): 195168680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 88, 91, 92, 97, 104, 110, 115, 130, 140, 143, 154, 161, 182, 184, 194, 220, 230, 253, 260, 280, 286, 299, 308, 322, 364, 385, 388, 440, 455, 460, 485, 506, 520, 572, 598, 616, 644, 679, 715, 728, 770, 776, 805, 910, 920, 970, 1001, 1012, 1067, 1144, 1196, 1261, 1265, 1288, 1358, 1430, 1495, 1540, 1610, 1771, 1820, 1940, 2002, 2024, 2093, 2134, 2231, 2392, 2522, 2530, 2716, 2860, 2990, 3080, 3220, 3289, 3395, 3542, 3640, 3880, 4004, 4186, 4268, 4462, 5005, 5044, 5060, 5335, 5432, 5720, 5980, 6305, 6440, 6578, 6790, 7084, 7469, 8008, 8372, 8536, 8827, 8855, 8924, 10010, 10088, 10120, 10465, 10670, 11155, 11960, 12610, 13156, 13580, 13871, 14168, 14938, 15617, 16445, 16744, 17654, 17710, 17848, 20020, 20930, 21340, 22310, 23023, 24541, 25220, 26312, 27160, 27742, 29003, 29876, 31234, 32890, 35308, 35420, 37345, 40040, 41860, 42680, 44135, 44620, 46046, 49082, 50440, 55484, 58006, 59752, 62468, 65780, 69355, 70616, 70840, 74690, 78085, 83720, 88270, 89240, 92092, 97097, 98164, 110968, 115115, 116012, 122705, 124936, 131560, 138710, 145015, 149380, 156170, 171787, 176540, 184184, 194194, 196328, 203021, 230230, 232024, 245410, 277420, 290030, 298760, 312340, 319033, 343574, 353080, 388388, 406042, 460460, 485485, 490820, 554840, 580060, 624680, 638066, 687148, 776776, 812084, 858935, 920920, 970970, 981640, 1015105, 1160120, 1276132, 1374296, 1595165, 1624168, 1717870, 1941940, 2030210, 2233231, 2552264, 3190330, 3435740, 3883880, 4060420, 4466462, 6380660, 6871480, 8120840, 8932924, 11166155, 12761320, 17865848, 22332310, 44664620, 89329240]

約数ペア:

[(1, 89329240), (2, 44664620), (4, 22332310), (5, 17865848), (7, 12761320), (8, 11166155), (10, 8932924), (11, 8120840), (13, 6871480), (14, 6380660), (20, 4466462), (22, 4060420), (23, 3883880), (26, 3435740), (28, 3190330), (35, 2552264), (40, 2233231), (44, 2030210), (46, 1941940), (52, 1717870), (55, 1624168), (56, 1595165), (65, 1374296), (70, 1276132), (77, 1160120), (88, 1015105), (91, 981640), (92, 970970), (97, 920920), (104, 858935), (110, 812084), (115, 776776), (130, 687148), (140, 638066), (143, 624680), (154, 580060), (161, 554840), (182, 490820), (184, 485485), (194, 460460), (220, 406042), (230, 388388), (253, 353080), (260, 343574), (280, 319033), (286, 312340), (299, 298760), (308, 290030), (322, 277420), (364, 245410), (385, 232024), (388, 230230), (440, 203021), (455, 196328), (460, 194194), (485, 184184), (506, 176540), (520, 171787), (572, 156170), (598, 149380), (616, 145015), (644, 138710), (679, 131560), (715, 124936), (728, 122705), (770, 116012), (776, 115115), (805, 110968), (910, 98164), (920, 97097), (970, 92092), (1001, 89240), (1012, 88270), (1067, 83720), (1144, 78085), (1196, 74690), (1261, 70840), (1265, 70616), (1288, 69355), (1358, 65780), (1430, 62468), (1495, 59752), (1540, 58006), (1610, 55484), (1771, 50440), (1820, 49082), (1940, 46046), (2002, 44620), (2024, 44135), (2093, 42680), (2134, 41860), (2231, 40040), (2392, 37345), (2522, 35420), (2530, 35308), (2716, 32890), (2860, 31234), (2990, 29876), (3080, 29003), (3220, 27742), (3289, 27160), (3395, 26312), (3542, 25220), (3640, 24541), (3880, 23023), (4004, 22310), (4186, 21340), (4268, 20930), (4462, 20020), (5005, 17848), (5044, 17710), (5060, 17654), (5335, 16744), (5432, 16445), (5720, 15617), (5980, 14938), (6305, 14168), (6440, 13871), (6578, 13580), (6790, 13156), (7084, 12610), (7469, 11960), (8008, 11155), (8372, 10670), (8536, 10465), (8827, 10120), (8855, 10088), (8924, 10010)]