272619828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 861020160

約数和(自身を除く): 588400332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 31, 36, 38, 39, 43, 46, 52, 57, 62, 69, 76, 78, 86, 92, 93, 114, 117, 124, 129, 138, 156, 171, 172, 186, 207, 228, 234, 247, 258, 276, 279, 299, 342, 372, 387, 403, 414, 437, 468, 494, 516, 558, 559, 589, 598, 684, 713, 741, 774, 806, 817, 828, 874, 897, 988, 989, 1116, 1118, 1178, 1196, 1209, 1311, 1333, 1426, 1482, 1548, 1612, 1634, 1677, 1748, 1767, 1794, 1978, 2139, 2223, 2236, 2356, 2418, 2451, 2622, 2666, 2691, 2852, 2964, 2967, 3268, 3354, 3534, 3588, 3627, 3933, 3956, 3999, 4278, 4446, 4836, 4902, 5031, 5244, 5301, 5332, 5382, 5681, 5934, 6417, 6708, 7068, 7254, 7353, 7657, 7866, 7998, 8556, 8892, 8901, 9269, 9804, 10062, 10602, 10621, 10764, 11362, 11868, 11997, 12834, 12857, 13547, 14508, 14706, 15314, 15732, 15996, 17043, 17329, 17802, 18538, 18791, 20124, 21204, 21242, 22724, 22971, 23994, 25327, 25668, 25714, 27094, 27807, 29412, 30628, 30659, 31863, 34086, 34658, 35604, 37076, 37582, 38571, 40641, 42484, 45942, 47988, 50654, 51129, 51428, 51987, 54188, 55614, 56373, 61318, 63726, 68172, 68913, 69316, 75164, 75981, 77142, 81282, 83421, 91884, 91977, 95589, 101308, 102258, 103974, 111228, 112746, 115713, 121923, 122636, 127452, 137826, 151962, 154284, 155961, 162564, 166842, 169119, 176111, 183954, 191178, 204516, 207948, 225492, 227943, 231426, 243846, 244283, 275652, 275931, 303924, 311922, 329251, 333684, 338238, 352222, 367908, 382356, 398567, 455886, 462852, 487692, 488566, 528333, 551862, 582521, 623844, 658502, 676476, 704444, 732849, 797134, 911772, 977132, 987753, 1056666, 1103724, 1165042, 1195701, 1317004, 1465698, 1584999, 1594268, 1747563, 1975506, 2113332, 2198547, 2330084, 2391402, 2931396, 2963259, 3169998, 3495126, 3587103, 3951012, 4397094, 4782804, 5242689, 5926518, 6339996, 6990252, 7174206, 7572773, 8794188, 10485378, 11853036, 14348412, 15145546, 20970756, 22718319, 30291092, 45436638, 68154957, 90873276, 136309914, 272619828]

約数ペア:

[(1, 272619828), (2, 136309914), (3, 90873276), (4, 68154957), (6, 45436638), (9, 30291092), (12, 22718319), (13, 20970756), (18, 15145546), (19, 14348412), (23, 11853036), (26, 10485378), (31, 8794188), (36, 7572773), (38, 7174206), (39, 6990252), (43, 6339996), (46, 5926518), (52, 5242689), (57, 4782804), (62, 4397094), (69, 3951012), (76, 3587103), (78, 3495126), (86, 3169998), (92, 2963259), (93, 2931396), (114, 2391402), (117, 2330084), (124, 2198547), (129, 2113332), (138, 1975506), (156, 1747563), (171, 1594268), (172, 1584999), (186, 1465698), (207, 1317004), (228, 1195701), (234, 1165042), (247, 1103724), (258, 1056666), (276, 987753), (279, 977132), (299, 911772), (342, 797134), (372, 732849), (387, 704444), (403, 676476), (414, 658502), (437, 623844), (468, 582521), (494, 551862), (516, 528333), (558, 488566), (559, 487692), (589, 462852), (598, 455886), (684, 398567), (713, 382356), (741, 367908), (774, 352222), (806, 338238), (817, 333684), (828, 329251), (874, 311922), (897, 303924), (988, 275931), (989, 275652), (1116, 244283), (1118, 243846), (1178, 231426), (1196, 227943), (1209, 225492), (1311, 207948), (1333, 204516), (1426, 191178), (1482, 183954), (1548, 176111), (1612, 169119), (1634, 166842), (1677, 162564), (1748, 155961), (1767, 154284), (1794, 151962), (1978, 137826), (2139, 127452), (2223, 122636), (2236, 121923), (2356, 115713), (2418, 112746), (2451, 111228), (2622, 103974), (2666, 102258), (2691, 101308), (2852, 95589), (2964, 91977), (2967, 91884), (3268, 83421), (3354, 81282), (3534, 77142), (3588, 75981), (3627, 75164), (3933, 69316), (3956, 68913), (3999, 68172), (4278, 63726), (4446, 61318), (4836, 56373), (4902, 55614), (5031, 54188), (5244, 51987), (5301, 51428), (5332, 51129), (5382, 50654), (5681, 47988), (5934, 45942), (6417, 42484), (6708, 40641), (7068, 38571), (7254, 37582), (7353, 37076), (7657, 35604), (7866, 34658), (7998, 34086), (8556, 31863), (8892, 30659), (8901, 30628), (9269, 29412), (9804, 27807), (10062, 27094), (10602, 25714), (10621, 25668), (10764, 25327), (11362, 23994), (11868, 22971), (11997, 22724), (12834, 21242), (12857, 21204), (13547, 20124), (14508, 18791), (14706, 18538), (15314, 17802), (15732, 17329), (15996, 17043)]