299332488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 687701112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 59, 69, 78, 84, 91, 92, 101, 104, 118, 138, 156, 161, 168, 177, 182, 184, 202, 236, 273, 276, 299, 303, 312, 322, 354, 364, 404, 413, 472, 483, 546, 552, 598, 606, 644, 707, 708, 728, 767, 808, 826, 897, 966, 1092, 1196, 1212, 1239, 1288, 1313, 1357, 1414, 1416, 1534, 1652, 1794, 1932, 2093, 2121, 2184, 2301, 2323, 2392, 2424, 2478, 2626, 2714, 2828, 3068, 3304, 3588, 3864, 3939, 4071, 4186, 4242, 4602, 4646, 4956, 5252, 5369, 5428, 5656, 5959, 6136, 6279, 6969, 7176, 7878, 8142, 8372, 8484, 9191, 9204, 9292, 9499, 9912, 10504, 10738, 10856, 11918, 12558, 13938, 15756, 16107, 16261, 16284, 16744, 16968, 17641, 17877, 18382, 18408, 18584, 18998, 21476, 23836, 25116, 27573, 27876, 28497, 30199, 31512, 32214, 32522, 32568, 35282, 35754, 36764, 37996, 41713, 42952, 47672, 48783, 50232, 52923, 55146, 55752, 56994, 60398, 64428, 65044, 70564, 71508, 73528, 75992, 77467, 83426, 90597, 97566, 105846, 110292, 113988, 120796, 123487, 125139, 128856, 130088, 137057, 141128, 143016, 154934, 166852, 181194, 195132, 211393, 211692, 220584, 227976, 232401, 241592, 246974, 250278, 274114, 309868, 333704, 362388, 370461, 390264, 411171, 422786, 423384, 464802, 493948, 500556, 542269, 548228, 619736, 634179, 724776, 740922, 822342, 845572, 929604, 959399, 987896, 1001112, 1084538, 1096456, 1268358, 1481844, 1626807, 1644684, 1691144, 1781741, 1859208, 1918798, 2169076, 2536716, 2878197, 2963688, 3253614, 3289368, 3563482, 3837596, 4338152, 5073432, 5345223, 5756394, 6507228, 7126964, 7675192, 10690446, 11512788, 12472187, 13014456, 14253928, 21380892, 23025576, 24944374, 37416561, 42761784, 49888748, 74833122, 99777496, 149666244, 299332488]

約数ペア:

[(1, 299332488), (2, 149666244), (3, 99777496), (4, 74833122), (6, 49888748), (7, 42761784), (8, 37416561), (12, 24944374), (13, 23025576), (14, 21380892), (21, 14253928), (23, 13014456), (24, 12472187), (26, 11512788), (28, 10690446), (39, 7675192), (42, 7126964), (46, 6507228), (52, 5756394), (56, 5345223), (59, 5073432), (69, 4338152), (78, 3837596), (84, 3563482), (91, 3289368), (92, 3253614), (101, 2963688), (104, 2878197), (118, 2536716), (138, 2169076), (156, 1918798), (161, 1859208), (168, 1781741), (177, 1691144), (182, 1644684), (184, 1626807), (202, 1481844), (236, 1268358), (273, 1096456), (276, 1084538), (299, 1001112), (303, 987896), (312, 959399), (322, 929604), (354, 845572), (364, 822342), (404, 740922), (413, 724776), (472, 634179), (483, 619736), (546, 548228), (552, 542269), (598, 500556), (606, 493948), (644, 464802), (707, 423384), (708, 422786), (728, 411171), (767, 390264), (808, 370461), (826, 362388), (897, 333704), (966, 309868), (1092, 274114), (1196, 250278), (1212, 246974), (1239, 241592), (1288, 232401), (1313, 227976), (1357, 220584), (1414, 211692), (1416, 211393), (1534, 195132), (1652, 181194), (1794, 166852), (1932, 154934), (2093, 143016), (2121, 141128), (2184, 137057), (2301, 130088), (2323, 128856), (2392, 125139), (2424, 123487), (2478, 120796), (2626, 113988), (2714, 110292), (2828, 105846), (3068, 97566), (3304, 90597), (3588, 83426), (3864, 77467), (3939, 75992), (4071, 73528), (4186, 71508), (4242, 70564), (4602, 65044), (4646, 64428), (4956, 60398), (5252, 56994), (5369, 55752), (5428, 55146), (5656, 52923), (5959, 50232), (6136, 48783), (6279, 47672), (6969, 42952), (7176, 41713), (7878, 37996), (8142, 36764), (8372, 35754), (8484, 35282), (9191, 32568), (9204, 32522), (9292, 32214), (9499, 31512), (9912, 30199), (10504, 28497), (10738, 27876), (10856, 27573), (11918, 25116), (12558, 23836), (13938, 21476), (15756, 18998), (16107, 18584), (16261, 18408), (16284, 18382), (16744, 17877), (16968, 17641)]