172755072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 601555200

約数和(自身を除く): 428800128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 193, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 384, 386, 432, 444, 448, 504, 518, 576, 579, 592, 666, 672, 756, 772, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1158, 1184, 1332, 1344, 1351, 1512, 1544, 1554, 1728, 1737, 1776, 1998, 2016, 2072, 2316, 2331, 2368, 2664, 2688, 2702, 3024, 3088, 3108, 3456, 3474, 3552, 3996, 4032, 4053, 4144, 4632, 4662, 4736, 5211, 5328, 5404, 6048, 6176, 6216, 6948, 6993, 7104, 7141, 7992, 8064, 8106, 8288, 9264, 9324, 10422, 10656, 10808, 12096, 12159, 12352, 12432, 13896, 13986, 14208, 14282, 15984, 16212, 16576, 18528, 18648, 20844, 21312, 21423, 21616, 24192, 24318, 24704, 24864, 27792, 27972, 28564, 31968, 32424, 33152, 36477, 37056, 37296, 41688, 42624, 42846, 43232, 48636, 49728, 49987, 55584, 55944, 57128, 63936, 64269, 64848, 72954, 74112, 74592, 83376, 85692, 86464, 97272, 99456, 99974, 111168, 111888, 114256, 127872, 128538, 129696, 145908, 149184, 149961, 166752, 171384, 172928, 192807, 194544, 199948, 222336, 223776, 228512, 257076, 259392, 291816, 298368, 299922, 333504, 342768, 385614, 389088, 399896, 447552, 449883, 457024, 514152, 518784, 583632, 599844, 667008, 685536, 771228, 778176, 799792, 895104, 899766, 914048, 1028304, 1167264, 1199688, 1349649, 1371072, 1542456, 1556352, 1599584, 1799532, 2056608, 2334528, 2399376, 2699298, 2742144, 3084912, 3199168, 3599064, 4113216, 4669056, 4798752, 5398596, 6169824, 6398336, 7198128, 8226432, 9597504, 10797192, 12339648, 14396256, 19195008, 21594384, 24679296, 28792512, 43188768, 57585024, 86377536, 172755072]

約数ペア:

[(1, 172755072), (2, 86377536), (3, 57585024), (4, 43188768), (6, 28792512), (7, 24679296), (8, 21594384), (9, 19195008), (12, 14396256), (14, 12339648), (16, 10797192), (18, 9597504), (21, 8226432), (24, 7198128), (27, 6398336), (28, 6169824), (32, 5398596), (36, 4798752), (37, 4669056), (42, 4113216), (48, 3599064), (54, 3199168), (56, 3084912), (63, 2742144), (64, 2699298), (72, 2399376), (74, 2334528), (84, 2056608), (96, 1799532), (108, 1599584), (111, 1556352), (112, 1542456), (126, 1371072), (128, 1349649), (144, 1199688), (148, 1167264), (168, 1028304), (189, 914048), (192, 899766), (193, 895104), (216, 799792), (222, 778176), (224, 771228), (252, 685536), (259, 667008), (288, 599844), (296, 583632), (333, 518784), (336, 514152), (378, 457024), (384, 449883), (386, 447552), (432, 399896), (444, 389088), (448, 385614), (504, 342768), (518, 333504), (576, 299922), (579, 298368), (592, 291816), (666, 259392), (672, 257076), (756, 228512), (772, 223776), (777, 222336), (864, 199948), (888, 194544), (896, 192807), (999, 172928), (1008, 171384), (1036, 166752), (1152, 149961), (1158, 149184), (1184, 145908), (1332, 129696), (1344, 128538), (1351, 127872), (1512, 114256), (1544, 111888), (1554, 111168), (1728, 99974), (1737, 99456), (1776, 97272), (1998, 86464), (2016, 85692), (2072, 83376), (2316, 74592), (2331, 74112), (2368, 72954), (2664, 64848), (2688, 64269), (2702, 63936), (3024, 57128), (3088, 55944), (3108, 55584), (3456, 49987), (3474, 49728), (3552, 48636), (3996, 43232), (4032, 42846), (4053, 42624), (4144, 41688), (4632, 37296), (4662, 37056), (4736, 36477), (5211, 33152), (5328, 32424), (5404, 31968), (6048, 28564), (6176, 27972), (6216, 27792), (6948, 24864), (6993, 24704), (7104, 24318), (7141, 24192), (7992, 21616), (8064, 21423), (8106, 21312), (8288, 20844), (9264, 18648), (9324, 18528), (10422, 16576), (10656, 16212), (10808, 15984), (12096, 14282), (12159, 14208), (12352, 13986), (12432, 13896)]