140455296

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 473932800

約数和(自身を除く): 333477504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 31, 32, 36, 38, 46, 48, 54, 57, 62, 64, 69, 72, 76, 81, 92, 93, 96, 108, 114, 124, 128, 138, 144, 152, 162, 171, 184, 186, 192, 207, 216, 228, 248, 276, 279, 288, 304, 324, 342, 368, 372, 384, 414, 432, 437, 456, 496, 513, 552, 558, 576, 589, 608, 621, 648, 684, 713, 736, 744, 828, 837, 864, 874, 912, 992, 1026, 1104, 1116, 1152, 1178, 1216, 1242, 1296, 1311, 1368, 1426, 1472, 1488, 1539, 1656, 1674, 1728, 1748, 1767, 1824, 1863, 1984, 2052, 2139, 2208, 2232, 2356, 2432, 2484, 2511, 2592, 2622, 2736, 2852, 2944, 2976, 3078, 3312, 3348, 3456, 3496, 3534, 3648, 3726, 3933, 3968, 4104, 4278, 4416, 4464, 4712, 4968, 5022, 5184, 5244, 5301, 5472, 5704, 5952, 6156, 6417, 6624, 6696, 6992, 7068, 7296, 7452, 7866, 8208, 8556, 8832, 8928, 9424, 9936, 10044, 10368, 10488, 10602, 10944, 11408, 11799, 11904, 12312, 12834, 13248, 13392, 13547, 13984, 14136, 14904, 15732, 15903, 16416, 17112, 17856, 18848, 19251, 19872, 20088, 20976, 21204, 21888, 22816, 23598, 24624, 25668, 26496, 26784, 27094, 27968, 28272, 29808, 31464, 31806, 32832, 34224, 35397, 35712, 37696, 38502, 39744, 40176, 40641, 41952, 42408, 45632, 47196, 47709, 49248, 51336, 53568, 54188, 55936, 56544, 57753, 59616, 62928, 63612, 65664, 68448, 70794, 75392, 77004, 79488, 80352, 81282, 83904, 84816, 91264, 94392, 95418, 98496, 102672, 107136, 108376, 113088, 115506, 119232, 121923, 125856, 127224, 136896, 141588, 154008, 160704, 162564, 167808, 169632, 188784, 190836, 196992, 205344, 216752, 226176, 231012, 238464, 243846, 251712, 254448, 273792, 283176, 308016, 321408, 325128, 339264, 365769, 377568, 381672, 410688, 433504, 462024, 487692, 503424, 508896, 566352, 616032, 650256, 678528, 731538, 755136, 763344, 821376, 867008, 924048, 975384, 1017792, 1097307, 1132704, 1232064, 1300512, 1463076, 1510272, 1526688, 1734016, 1848096, 1950768, 2035584, 2194614, 2265408, 2464128, 2601024, 2926152, 3053376, 3696192, 3901536, 4389228, 4530816, 5202048, 5852304, 6106752, 7392384, 7803072, 8778456, 11704608, 15606144, 17556912, 23409216, 35113824, 46818432, 70227648, 140455296]

約数ペア:

[(1, 140455296), (2, 70227648), (3, 46818432), (4, 35113824), (6, 23409216), (8, 17556912), (9, 15606144), (12, 11704608), (16, 8778456), (18, 7803072), (19, 7392384), (23, 6106752), (24, 5852304), (27, 5202048), (31, 4530816), (32, 4389228), (36, 3901536), (38, 3696192), (46, 3053376), (48, 2926152), (54, 2601024), (57, 2464128), (62, 2265408), (64, 2194614), (69, 2035584), (72, 1950768), (76, 1848096), (81, 1734016), (92, 1526688), (93, 1510272), (96, 1463076), (108, 1300512), (114, 1232064), (124, 1132704), (128, 1097307), (138, 1017792), (144, 975384), (152, 924048), (162, 867008), (171, 821376), (184, 763344), (186, 755136), (192, 731538), (207, 678528), (216, 650256), (228, 616032), (248, 566352), (276, 508896), (279, 503424), (288, 487692), (304, 462024), (324, 433504), (342, 410688), (368, 381672), (372, 377568), (384, 365769), (414, 339264), (432, 325128), (437, 321408), (456, 308016), (496, 283176), (513, 273792), (552, 254448), (558, 251712), (576, 243846), (589, 238464), (608, 231012), (621, 226176), (648, 216752), (684, 205344), (713, 196992), (736, 190836), (744, 188784), (828, 169632), (837, 167808), (864, 162564), (874, 160704), (912, 154008), (992, 141588), (1026, 136896), (1104, 127224), (1116, 125856), (1152, 121923), (1178, 119232), (1216, 115506), (1242, 113088), (1296, 108376), (1311, 107136), (1368, 102672), (1426, 98496), (1472, 95418), (1488, 94392), (1539, 91264), (1656, 84816), (1674, 83904), (1728, 81282), (1748, 80352), (1767, 79488), (1824, 77004), (1863, 75392), (1984, 70794), (2052, 68448), (2139, 65664), (2208, 63612), (2232, 62928), (2356, 59616), (2432, 57753), (2484, 56544), (2511, 55936), (2592, 54188), (2622, 53568), (2736, 51336), (2852, 49248), (2944, 47709), (2976, 47196), (3078, 45632), (3312, 42408), (3348, 41952), (3456, 40641), (3496, 40176), (3534, 39744), (3648, 38502), (3726, 37696), (3933, 35712), (3968, 35397), (4104, 34224), (4278, 32832), (4416, 31806), (4464, 31464), (4712, 29808), (4968, 28272), (5022, 27968), (5184, 27094), (5244, 26784), (5301, 26496), (5472, 25668), (5704, 24624), (5952, 23598), (6156, 22816), (6417, 21888), (6624, 21204), (6696, 20976), (6992, 20088), (7068, 19872), (7296, 19251), (7452, 18848), (7866, 17856), (8208, 17112), (8556, 16416), (8832, 15903), (8928, 15732), (9424, 14904), (9936, 14136), (10044, 13984), (10368, 13547), (10488, 13392), (10602, 13248), (10944, 12834), (11408, 12312), (11799, 11904)]