123830448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 417294720

約数和(自身を除く): 293464272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 98, 102, 112, 114, 119, 133, 136, 147, 152, 163, 168, 196, 204, 228, 238, 266, 272, 294, 304, 323, 326, 336, 357, 392, 399, 408, 456, 476, 489, 532, 588, 646, 652, 714, 784, 798, 816, 833, 912, 931, 952, 969, 978, 1064, 1141, 1176, 1292, 1304, 1428, 1596, 1666, 1862, 1904, 1938, 1956, 2128, 2261, 2282, 2352, 2499, 2584, 2608, 2771, 2793, 2856, 3097, 3192, 3332, 3423, 3724, 3876, 3912, 4522, 4564, 4998, 5168, 5542, 5586, 5712, 6194, 6384, 6664, 6783, 6846, 7448, 7752, 7824, 7987, 8313, 9044, 9128, 9291, 9996, 11084, 11172, 12388, 13328, 13566, 13692, 14896, 15504, 15827, 15974, 16626, 18088, 18256, 18582, 19397, 19992, 21679, 22168, 22344, 23961, 24776, 27132, 27384, 31654, 31948, 33252, 36176, 37164, 38794, 39984, 43358, 44336, 44688, 47481, 47922, 49552, 52649, 54264, 54768, 58191, 63308, 63896, 65037, 66504, 74328, 77588, 86716, 94962, 95844, 105298, 108528, 116382, 126616, 127792, 130074, 133008, 135779, 148656, 151753, 155176, 157947, 173432, 189924, 191688, 210596, 232764, 253232, 260148, 271558, 303506, 310352, 315894, 346864, 368543, 379848, 383376, 407337, 421192, 455259, 465528, 520296, 543116, 607012, 631788, 737086, 759696, 814674, 842384, 910518, 931056, 1040592, 1086232, 1105629, 1214024, 1263576, 1474172, 1629348, 1821036, 2172464, 2211258, 2428048, 2527152, 2579801, 2948344, 3258696, 3642072, 4422516, 5159602, 5896688, 6517392, 7284144, 7739403, 8845032, 10319204, 15478806, 17690064, 20638408, 30957612, 41276816, 61915224, 123830448]

約数ペア:

[(1, 123830448), (2, 61915224), (3, 41276816), (4, 30957612), (6, 20638408), (7, 17690064), (8, 15478806), (12, 10319204), (14, 8845032), (16, 7739403), (17, 7284144), (19, 6517392), (21, 5896688), (24, 5159602), (28, 4422516), (34, 3642072), (38, 3258696), (42, 2948344), (48, 2579801), (49, 2527152), (51, 2428048), (56, 2211258), (57, 2172464), (68, 1821036), (76, 1629348), (84, 1474172), (98, 1263576), (102, 1214024), (112, 1105629), (114, 1086232), (119, 1040592), (133, 931056), (136, 910518), (147, 842384), (152, 814674), (163, 759696), (168, 737086), (196, 631788), (204, 607012), (228, 543116), (238, 520296), (266, 465528), (272, 455259), (294, 421192), (304, 407337), (323, 383376), (326, 379848), (336, 368543), (357, 346864), (392, 315894), (399, 310352), (408, 303506), (456, 271558), (476, 260148), (489, 253232), (532, 232764), (588, 210596), (646, 191688), (652, 189924), (714, 173432), (784, 157947), (798, 155176), (816, 151753), (833, 148656), (912, 135779), (931, 133008), (952, 130074), (969, 127792), (978, 126616), (1064, 116382), (1141, 108528), (1176, 105298), (1292, 95844), (1304, 94962), (1428, 86716), (1596, 77588), (1666, 74328), (1862, 66504), (1904, 65037), (1938, 63896), (1956, 63308), (2128, 58191), (2261, 54768), (2282, 54264), (2352, 52649), (2499, 49552), (2584, 47922), (2608, 47481), (2771, 44688), (2793, 44336), (2856, 43358), (3097, 39984), (3192, 38794), (3332, 37164), (3423, 36176), (3724, 33252), (3876, 31948), (3912, 31654), (4522, 27384), (4564, 27132), (4998, 24776), (5168, 23961), (5542, 22344), (5586, 22168), (5712, 21679), (6194, 19992), (6384, 19397), (6664, 18582), (6783, 18256), (6846, 18088), (7448, 16626), (7752, 15974), (7824, 15827), (7987, 15504), (8313, 14896), (9044, 13692), (9128, 13566), (9291, 13328), (9996, 12388), (11084, 11172)]