123877908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 427714560

約数和(自身を除く): 303836652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 29, 33, 36, 42, 44, 46, 58, 63, 66, 67, 69, 77, 84, 87, 92, 99, 116, 126, 132, 134, 138, 154, 161, 174, 198, 201, 203, 207, 231, 252, 253, 261, 268, 276, 308, 319, 322, 348, 396, 402, 406, 414, 462, 469, 483, 506, 522, 603, 609, 638, 644, 667, 693, 737, 759, 804, 812, 828, 924, 938, 957, 966, 1012, 1044, 1206, 1218, 1276, 1334, 1386, 1407, 1449, 1474, 1518, 1541, 1771, 1827, 1876, 1914, 1932, 1943, 2001, 2211, 2233, 2277, 2412, 2436, 2668, 2772, 2814, 2871, 2898, 2948, 3036, 3082, 3542, 3654, 3828, 3886, 4002, 4221, 4422, 4466, 4554, 4623, 4669, 5159, 5313, 5628, 5742, 5796, 5829, 6003, 6164, 6633, 6699, 7084, 7308, 7337, 7772, 8004, 8442, 8844, 8932, 9108, 9246, 9338, 10318, 10626, 10787, 11484, 11658, 12006, 13266, 13398, 13601, 13869, 14007, 14674, 15477, 15939, 16884, 16951, 17487, 18492, 18676, 20097, 20636, 21252, 21373, 21574, 22011, 23316, 24012, 26532, 26796, 27202, 27738, 28014, 29348, 30954, 31878, 32361, 33902, 34974, 40194, 40803, 42021, 42746, 43148, 44022, 44689, 46431, 50853, 51359, 54404, 55476, 56028, 61908, 63756, 64119, 64722, 66033, 67804, 69948, 80388, 81606, 84042, 85492, 88044, 89378, 92862, 97083, 101706, 102718, 118657, 122409, 128238, 129444, 132066, 134067, 149611, 152559, 154077, 163212, 168084, 178756, 185724, 192357, 194166, 203412, 205436, 237314, 244818, 256476, 264132, 268134, 299222, 305118, 308154, 312823, 355971, 384714, 388332, 402201, 448833, 462231, 474628, 489636, 491579, 536268, 598444, 610236, 616308, 625646, 711942, 769428, 804402, 897666, 924462, 938469, 983158, 1067913, 1251292, 1346499, 1423884, 1474737, 1608804, 1795332, 1848924, 1876938, 1966316, 2135826, 2692998, 2815407, 2949474, 3441053, 3753876, 4271652, 4424211, 5385996, 5630814, 5898948, 6882106, 8848422, 10323159, 11261628, 13764212, 17696844, 20646318, 30969477, 41292636, 61938954, 123877908]

約数ペア:

[(1, 123877908), (2, 61938954), (3, 41292636), (4, 30969477), (6, 20646318), (7, 17696844), (9, 13764212), (11, 11261628), (12, 10323159), (14, 8848422), (18, 6882106), (21, 5898948), (22, 5630814), (23, 5385996), (28, 4424211), (29, 4271652), (33, 3753876), (36, 3441053), (42, 2949474), (44, 2815407), (46, 2692998), (58, 2135826), (63, 1966316), (66, 1876938), (67, 1848924), (69, 1795332), (77, 1608804), (84, 1474737), (87, 1423884), (92, 1346499), (99, 1251292), (116, 1067913), (126, 983158), (132, 938469), (134, 924462), (138, 897666), (154, 804402), (161, 769428), (174, 711942), (198, 625646), (201, 616308), (203, 610236), (207, 598444), (231, 536268), (252, 491579), (253, 489636), (261, 474628), (268, 462231), (276, 448833), (308, 402201), (319, 388332), (322, 384714), (348, 355971), (396, 312823), (402, 308154), (406, 305118), (414, 299222), (462, 268134), (469, 264132), (483, 256476), (506, 244818), (522, 237314), (603, 205436), (609, 203412), (638, 194166), (644, 192357), (667, 185724), (693, 178756), (737, 168084), (759, 163212), (804, 154077), (812, 152559), (828, 149611), (924, 134067), (938, 132066), (957, 129444), (966, 128238), (1012, 122409), (1044, 118657), (1206, 102718), (1218, 101706), (1276, 97083), (1334, 92862), (1386, 89378), (1407, 88044), (1449, 85492), (1474, 84042), (1518, 81606), (1541, 80388), (1771, 69948), (1827, 67804), (1876, 66033), (1914, 64722), (1932, 64119), (1943, 63756), (2001, 61908), (2211, 56028), (2233, 55476), (2277, 54404), (2412, 51359), (2436, 50853), (2668, 46431), (2772, 44689), (2814, 44022), (2871, 43148), (2898, 42746), (2948, 42021), (3036, 40803), (3082, 40194), (3542, 34974), (3654, 33902), (3828, 32361), (3886, 31878), (4002, 30954), (4221, 29348), (4422, 28014), (4466, 27738), (4554, 27202), (4623, 26796), (4669, 26532), (5159, 24012), (5313, 23316), (5628, 22011), (5742, 21574), (5796, 21373), (5829, 21252), (6003, 20636), (6164, 20097), (6633, 18676), (6699, 18492), (7084, 17487), (7308, 16951), (7337, 16884), (7772, 15939), (8004, 15477), (8442, 14674), (8844, 14007), (8932, 13869), (9108, 13601), (9246, 13398), (9338, 13266), (10318, 12006), (10626, 11658), (10787, 11484)]