120110900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 327229056

約数和(自身を除く): 207118156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 67, 70, 91, 100, 130, 134, 140, 175, 182, 197, 260, 268, 325, 335, 350, 364, 394, 455, 469, 650, 670, 700, 788, 871, 910, 938, 985, 1300, 1340, 1379, 1675, 1742, 1820, 1876, 1970, 2275, 2345, 2561, 2758, 3350, 3484, 3940, 4355, 4550, 4690, 4925, 5122, 5516, 6097, 6700, 6895, 8710, 9100, 9380, 9850, 10244, 11725, 12194, 12805, 13199, 13790, 17420, 17927, 19700, 21775, 23450, 24388, 25610, 26398, 27580, 30485, 34475, 35854, 43550, 46900, 51220, 52796, 60970, 64025, 65995, 68950, 71708, 87100, 89635, 92393, 121940, 128050, 131990, 137900, 152425, 171587, 179270, 184786, 256100, 263980, 304850, 329975, 343174, 358540, 369572, 448175, 461965, 609700, 659950, 686348, 857935, 896350, 923930, 1201109, 1319900, 1715870, 1792700, 1847860, 2309825, 2402218, 3431740, 4289675, 4619650, 4804436, 6005545, 8579350, 9239300, 12011090, 17158700, 24022180, 30027725, 60055450, 120110900]

約数ペア:

[(1, 120110900), (2, 60055450), (4, 30027725), (5, 24022180), (7, 17158700), (10, 12011090), (13, 9239300), (14, 8579350), (20, 6005545), (25, 4804436), (26, 4619650), (28, 4289675), (35, 3431740), (50, 2402218), (52, 2309825), (65, 1847860), (67, 1792700), (70, 1715870), (91, 1319900), (100, 1201109), (130, 923930), (134, 896350), (140, 857935), (175, 686348), (182, 659950), (197, 609700), (260, 461965), (268, 448175), (325, 369572), (335, 358540), (350, 343174), (364, 329975), (394, 304850), (455, 263980), (469, 256100), (650, 184786), (670, 179270), (700, 171587), (788, 152425), (871, 137900), (910, 131990), (938, 128050), (985, 121940), (1300, 92393), (1340, 89635), (1379, 87100), (1675, 71708), (1742, 68950), (1820, 65995), (1876, 64025), (1970, 60970), (2275, 52796), (2345, 51220), (2561, 46900), (2758, 43550), (3350, 35854), (3484, 34475), (3940, 30485), (4355, 27580), (4550, 26398), (4690, 25610), (4925, 24388), (5122, 23450), (5516, 21775), (6097, 19700), (6700, 17927), (6895, 17420), (8710, 13790), (9100, 13199), (9380, 12805), (9850, 12194), (10244, 11725)]