121868208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 441043200

約数和(自身を除く): 319174992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 379, 396, 406, 462, 464, 504, 522, 528, 609, 616, 638, 693, 696, 758, 792, 812, 924, 957, 1008, 1044, 1137, 1218, 1232, 1276, 1386, 1392, 1516, 1584, 1624, 1827, 1848, 1914, 2088, 2233, 2274, 2436, 2552, 2653, 2772, 2871, 3032, 3248, 3411, 3654, 3696, 3828, 4169, 4176, 4466, 4548, 4872, 5104, 5306, 5544, 5742, 6064, 6699, 6822, 7308, 7656, 7959, 8338, 8932, 9096, 9744, 10612, 10991, 11088, 11484, 12507, 13398, 13644, 14616, 15312, 15918, 16676, 17864, 18192, 20097, 21224, 21982, 22968, 23877, 25014, 26796, 27288, 29183, 29232, 31836, 32973, 33352, 35728, 37521, 40194, 42448, 43964, 45936, 47754, 50028, 53592, 54576, 58366, 63672, 65946, 66704, 75042, 76937, 80388, 87549, 87928, 95508, 98919, 100056, 107184, 116732, 120901, 127344, 131892, 150084, 153874, 160776, 175098, 175856, 191016, 197838, 200112, 230811, 233464, 241802, 262647, 263784, 300168, 307748, 321552, 350196, 362703, 382032, 395676, 461622, 466928, 483604, 525294, 527568, 600336, 615496, 692433, 700392, 725406, 791352, 846307, 923244, 967208, 1050588, 1088109, 1230992, 1384866, 1400784, 1450812, 1582704, 1692614, 1846488, 1934416, 2101176, 2176218, 2538921, 2769732, 2901624, 3385228, 3692976, 4202352, 4352436, 5077842, 5539464, 5803248, 6770456, 7616763, 8704872, 10155684, 11078928, 13540912, 15233526, 17409744, 20311368, 30467052, 40622736, 60934104, 121868208]

約数ペア:

[(1, 121868208), (2, 60934104), (3, 40622736), (4, 30467052), (6, 20311368), (7, 17409744), (8, 15233526), (9, 13540912), (11, 11078928), (12, 10155684), (14, 8704872), (16, 7616763), (18, 6770456), (21, 5803248), (22, 5539464), (24, 5077842), (28, 4352436), (29, 4202352), (33, 3692976), (36, 3385228), (42, 2901624), (44, 2769732), (48, 2538921), (56, 2176218), (58, 2101176), (63, 1934416), (66, 1846488), (72, 1692614), (77, 1582704), (84, 1450812), (87, 1400784), (88, 1384866), (99, 1230992), (112, 1088109), (116, 1050588), (126, 967208), (132, 923244), (144, 846307), (154, 791352), (168, 725406), (174, 700392), (176, 692433), (198, 615496), (203, 600336), (231, 527568), (232, 525294), (252, 483604), (261, 466928), (264, 461622), (308, 395676), (319, 382032), (336, 362703), (348, 350196), (379, 321552), (396, 307748), (406, 300168), (462, 263784), (464, 262647), (504, 241802), (522, 233464), (528, 230811), (609, 200112), (616, 197838), (638, 191016), (693, 175856), (696, 175098), (758, 160776), (792, 153874), (812, 150084), (924, 131892), (957, 127344), (1008, 120901), (1044, 116732), (1137, 107184), (1218, 100056), (1232, 98919), (1276, 95508), (1386, 87928), (1392, 87549), (1516, 80388), (1584, 76937), (1624, 75042), (1827, 66704), (1848, 65946), (1914, 63672), (2088, 58366), (2233, 54576), (2274, 53592), (2436, 50028), (2552, 47754), (2653, 45936), (2772, 43964), (2871, 42448), (3032, 40194), (3248, 37521), (3411, 35728), (3654, 33352), (3696, 32973), (3828, 31836), (4169, 29232), (4176, 29183), (4466, 27288), (4548, 26796), (4872, 25014), (5104, 23877), (5306, 22968), (5544, 21982), (5742, 21224), (6064, 20097), (6699, 18192), (6822, 17864), (7308, 16676), (7656, 15918), (7959, 15312), (8338, 14616), (8932, 13644), (9096, 13398), (9744, 12507), (10612, 11484), (10991, 11088)]