102480224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 268128000

約数和(自身を除く): 165647776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 199, 209, 224, 242, 266, 304, 308, 352, 398, 418, 484, 532, 608, 616, 796, 836, 847, 968, 1064, 1232, 1393, 1463, 1592, 1672, 1694, 1936, 2128, 2189, 2299, 2464, 2786, 2926, 3184, 3344, 3388, 3781, 3872, 4256, 4378, 4598, 5572, 5852, 6368, 6688, 6776, 7562, 8756, 9196, 11144, 11704, 13552, 15124, 15323, 16093, 17512, 18392, 22288, 23408, 24079, 26467, 27104, 30248, 30646, 32186, 35024, 36784, 41591, 44576, 46816, 48158, 52934, 60496, 61292, 64372, 70048, 73568, 83182, 96316, 105868, 120992, 122584, 128744, 166364, 168553, 192632, 211736, 245168, 257488, 291137, 332728, 337106, 385264, 423472, 457501, 490336, 514976, 582274, 665456, 674212, 770528, 846944, 915002, 1164548, 1330912, 1348424, 1830004, 2329096, 2696848, 3202507, 3660008, 4658192, 5393696, 6405014, 7320016, 9316384, 12810028, 14640032, 25620056, 51240112, 102480224]

約数ペア:

[(1, 102480224), (2, 51240112), (4, 25620056), (7, 14640032), (8, 12810028), (11, 9316384), (14, 7320016), (16, 6405014), (19, 5393696), (22, 4658192), (28, 3660008), (32, 3202507), (38, 2696848), (44, 2329096), (56, 1830004), (76, 1348424), (77, 1330912), (88, 1164548), (112, 915002), (121, 846944), (133, 770528), (152, 674212), (154, 665456), (176, 582274), (199, 514976), (209, 490336), (224, 457501), (242, 423472), (266, 385264), (304, 337106), (308, 332728), (352, 291137), (398, 257488), (418, 245168), (484, 211736), (532, 192632), (608, 168553), (616, 166364), (796, 128744), (836, 122584), (847, 120992), (968, 105868), (1064, 96316), (1232, 83182), (1393, 73568), (1463, 70048), (1592, 64372), (1672, 61292), (1694, 60496), (1936, 52934), (2128, 48158), (2189, 46816), (2299, 44576), (2464, 41591), (2786, 36784), (2926, 35024), (3184, 32186), (3344, 30646), (3388, 30248), (3781, 27104), (3872, 26467), (4256, 24079), (4378, 23408), (4598, 22288), (5572, 18392), (5852, 17512), (6368, 16093), (6688, 15323), (6776, 15124), (7562, 13552), (8756, 11704), (9196, 11144)]