133487520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 307484256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 80, 94, 96, 97, 120, 122, 141, 160, 183, 188, 194, 235, 240, 244, 282, 291, 305, 366, 376, 388, 470, 480, 485, 488, 564, 582, 610, 705, 732, 752, 776, 915, 940, 970, 976, 1128, 1164, 1220, 1410, 1455, 1464, 1504, 1552, 1830, 1880, 1940, 1952, 2256, 2328, 2440, 2820, 2867, 2910, 2928, 3104, 3660, 3760, 3880, 4512, 4559, 4656, 4880, 5640, 5734, 5820, 5856, 5917, 7320, 7520, 7760, 8601, 9118, 9312, 9760, 11280, 11468, 11640, 11834, 13677, 14335, 14640, 15520, 17202, 17751, 18236, 22560, 22795, 22936, 23280, 23668, 27354, 28670, 29280, 29585, 34404, 35502, 36472, 43005, 45590, 45872, 46560, 47336, 54708, 57340, 59170, 68385, 68808, 71004, 72944, 86010, 88755, 91180, 91744, 94672, 109416, 114680, 118340, 136770, 137616, 142008, 145888, 172020, 177510, 182360, 189344, 218832, 229360, 236680, 273540, 275232, 278099, 284016, 344040, 355020, 364720, 437664, 458720, 473360, 547080, 556198, 568032, 688080, 710040, 729440, 834297, 946720, 1094160, 1112396, 1376160, 1390495, 1420080, 1668594, 2188320, 2224792, 2780990, 2840160, 3337188, 4171485, 4449584, 5561980, 6674376, 8342970, 8899168, 11123960, 13348752, 16685940, 22247920, 26697504, 33371880, 44495840, 66743760, 133487520]

約数ペア:

[(1, 133487520), (2, 66743760), (3, 44495840), (4, 33371880), (5, 26697504), (6, 22247920), (8, 16685940), (10, 13348752), (12, 11123960), (15, 8899168), (16, 8342970), (20, 6674376), (24, 5561980), (30, 4449584), (32, 4171485), (40, 3337188), (47, 2840160), (48, 2780990), (60, 2224792), (61, 2188320), (80, 1668594), (94, 1420080), (96, 1390495), (97, 1376160), (120, 1112396), (122, 1094160), (141, 946720), (160, 834297), (183, 729440), (188, 710040), (194, 688080), (235, 568032), (240, 556198), (244, 547080), (282, 473360), (291, 458720), (305, 437664), (366, 364720), (376, 355020), (388, 344040), (470, 284016), (480, 278099), (485, 275232), (488, 273540), (564, 236680), (582, 229360), (610, 218832), (705, 189344), (732, 182360), (752, 177510), (776, 172020), (915, 145888), (940, 142008), (970, 137616), (976, 136770), (1128, 118340), (1164, 114680), (1220, 109416), (1410, 94672), (1455, 91744), (1464, 91180), (1504, 88755), (1552, 86010), (1830, 72944), (1880, 71004), (1940, 68808), (1952, 68385), (2256, 59170), (2328, 57340), (2440, 54708), (2820, 47336), (2867, 46560), (2910, 45872), (2928, 45590), (3104, 43005), (3660, 36472), (3760, 35502), (3880, 34404), (4512, 29585), (4559, 29280), (4656, 28670), (4880, 27354), (5640, 23668), (5734, 23280), (5820, 22936), (5856, 22795), (5917, 22560), (7320, 18236), (7520, 17751), (7760, 17202), (8601, 15520), (9118, 14640), (9312, 14335), (9760, 13677), (11280, 11834), (11468, 11640)]