149946240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2744

約数の個数: 128

約数和(自身を含む): 494618400

約数和(自身を除く): 344672160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2693, 2784, 3480, 3712, 4640, 5386, 5568, 6960, 8079, 9280, 10772, 11136, 13465, 13920, 16158, 18560, 21544, 26930, 27840, 32316, 40395, 43088, 53860, 55680, 64632, 78097, 80790, 86176, 107720, 129264, 156194, 161580, 172352, 215440, 234291, 258528, 312388, 323160, 344704, 390485, 430880, 468582, 517056, 624776, 646320, 780970, 861760, 937164, 1034112, 1171455, 1249552, 1292640, 1561940, 1723520, 1874328, 2342910, 2499104, 2585280, 3123880, 3748656, 4685820, 4998208, 5170560, 6247760, 7497312, 9371640, 9996416, 12495520, 14994624, 18743280, 24991040, 29989248, 37486560, 49982080, 74973120, 149946240]

約数ペア:

[(1, 149946240), (2, 74973120), (3, 49982080), (4, 37486560), (5, 29989248), (6, 24991040), (8, 18743280), (10, 14994624), (12, 12495520), (15, 9996416), (16, 9371640), (20, 7497312), (24, 6247760), (29, 5170560), (30, 4998208), (32, 4685820), (40, 3748656), (48, 3123880), (58, 2585280), (60, 2499104), (64, 2342910), (80, 1874328), (87, 1723520), (96, 1561940), (116, 1292640), (120, 1249552), (128, 1171455), (145, 1034112), (160, 937164), (174, 861760), (192, 780970), (232, 646320), (240, 624776), (290, 517056), (320, 468582), (348, 430880), (384, 390485), (435, 344704), (464, 323160), (480, 312388), (580, 258528), (640, 234291), (696, 215440), (870, 172352), (928, 161580), (960, 156194), (1160, 129264), (1392, 107720), (1740, 86176), (1856, 80790), (1920, 78097), (2320, 64632), (2693, 55680), (2784, 53860), (3480, 43088), (3712, 40395), (4640, 32316), (5386, 27840), (5568, 26930), (6960, 21544), (8079, 18560), (9280, 16158), (10772, 13920), (11136, 13465)]