275103504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 834113280

約数和(自身を除く): 559009776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 223, 234, 312, 446, 468, 624, 659, 669, 892, 936, 1318, 1338, 1784, 1872, 1977, 2007, 2636, 2676, 2899, 3568, 3954, 4014, 5272, 5352, 5798, 5931, 7908, 8028, 8567, 8697, 10544, 10704, 11596, 11862, 15816, 16056, 17134, 17394, 23192, 23724, 25701, 26091, 31632, 32112, 34268, 34788, 46384, 47448, 51402, 52182, 68536, 69576, 77103, 94896, 102804, 104364, 137072, 139152, 146957, 154206, 205608, 208728, 293914, 308412, 411216, 417456, 440871, 587828, 616824, 881742, 1175656, 1233648, 1322613, 1763484, 1910441, 2351312, 2645226, 3526968, 3820882, 5290452, 5731323, 7053936, 7641764, 10580904, 11462646, 15283528, 17193969, 21161808, 22925292, 30567056, 34387938, 45850584, 68775876, 91701168, 137551752, 275103504]

約数ペア:

[(1, 275103504), (2, 137551752), (3, 91701168), (4, 68775876), (6, 45850584), (8, 34387938), (9, 30567056), (12, 22925292), (13, 21161808), (16, 17193969), (18, 15283528), (24, 11462646), (26, 10580904), (36, 7641764), (39, 7053936), (48, 5731323), (52, 5290452), (72, 3820882), (78, 3526968), (104, 2645226), (117, 2351312), (144, 1910441), (156, 1763484), (208, 1322613), (223, 1233648), (234, 1175656), (312, 881742), (446, 616824), (468, 587828), (624, 440871), (659, 417456), (669, 411216), (892, 308412), (936, 293914), (1318, 208728), (1338, 205608), (1784, 154206), (1872, 146957), (1977, 139152), (2007, 137072), (2636, 104364), (2676, 102804), (2899, 94896), (3568, 77103), (3954, 69576), (4014, 68536), (5272, 52182), (5352, 51402), (5798, 47448), (5931, 46384), (7908, 34788), (8028, 34268), (8567, 32112), (8697, 31632), (10544, 26091), (10704, 25701), (11596, 23724), (11862, 23192), (15816, 17394), (16056, 17134)]