121490600

素因数分解:

$2^3\times 5^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 375109920

約数和(自身を除く): 253619320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 88, 92, 98, 100, 110, 115, 140, 154, 161, 175, 184, 196, 200, 220, 230, 245, 253, 275, 280, 308, 322, 343, 350, 385, 392, 440, 460, 490, 506, 539, 550, 575, 616, 644, 686, 700, 770, 805, 920, 980, 1012, 1078, 1100, 1127, 1150, 1225, 1265, 1288, 1372, 1400, 1540, 1610, 1715, 1771, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2401, 2450, 2530, 2695, 2744, 3080, 3220, 3430, 3542, 3773, 3850, 4025, 4312, 4508, 4600, 4802, 4900, 5060, 5390, 5635, 6325, 6440, 6860, 7084, 7546, 7700, 7889, 8050, 8575, 8855, 9016, 9604, 9800, 10120, 10780, 11270, 12005, 12397, 12650, 13475, 13720, 14168, 15092, 15400, 15778, 16100, 17150, 17710, 18865, 19208, 21560, 22540, 24010, 24794, 25300, 26411, 26950, 28175, 30184, 31556, 32200, 34300, 35420, 37730, 39445, 44275, 45080, 48020, 49588, 50600, 52822, 53900, 55223, 56350, 60025, 61985, 63112, 68600, 70840, 75460, 78890, 86779, 88550, 94325, 96040, 99176, 105644, 107800, 110446, 112700, 120050, 123970, 132055, 150920, 157780, 173558, 177100, 188650, 197225, 211288, 220892, 225400, 240100, 247940, 264110, 276115, 309925, 315560, 347116, 354200, 377300, 394450, 433895, 441784, 480200, 495880, 528220, 552230, 607453, 619850, 660275, 694232, 754600, 788900, 867790, 1056440, 1104460, 1214906, 1239700, 1320550, 1380575, 1577800, 1735580, 2169475, 2208920, 2429812, 2479400, 2641100, 2761150, 3037265, 3471160, 4338950, 4859624, 5282200, 5522300, 6074530, 8677900, 11044600, 12149060, 15186325, 17355800, 24298120, 30372650, 60745300, 121490600]

約数ペア:

[(1, 121490600), (2, 60745300), (4, 30372650), (5, 24298120), (7, 17355800), (8, 15186325), (10, 12149060), (11, 11044600), (14, 8677900), (20, 6074530), (22, 5522300), (23, 5282200), (25, 4859624), (28, 4338950), (35, 3471160), (40, 3037265), (44, 2761150), (46, 2641100), (49, 2479400), (50, 2429812), (55, 2208920), (56, 2169475), (70, 1735580), (77, 1577800), (88, 1380575), (92, 1320550), (98, 1239700), (100, 1214906), (110, 1104460), (115, 1056440), (140, 867790), (154, 788900), (161, 754600), (175, 694232), (184, 660275), (196, 619850), (200, 607453), (220, 552230), (230, 528220), (245, 495880), (253, 480200), (275, 441784), (280, 433895), (308, 394450), (322, 377300), (343, 354200), (350, 347116), (385, 315560), (392, 309925), (440, 276115), (460, 264110), (490, 247940), (506, 240100), (539, 225400), (550, 220892), (575, 211288), (616, 197225), (644, 188650), (686, 177100), (700, 173558), (770, 157780), (805, 150920), (920, 132055), (980, 123970), (1012, 120050), (1078, 112700), (1100, 110446), (1127, 107800), (1150, 105644), (1225, 99176), (1265, 96040), (1288, 94325), (1372, 88550), (1400, 86779), (1540, 78890), (1610, 75460), (1715, 70840), (1771, 68600), (1925, 63112), (1960, 61985), (2024, 60025), (2156, 56350), (2200, 55223), (2254, 53900), (2300, 52822), (2401, 50600), (2450, 49588), (2530, 48020), (2695, 45080), (2744, 44275), (3080, 39445), (3220, 37730), (3430, 35420), (3542, 34300), (3773, 32200), (3850, 31556), (4025, 30184), (4312, 28175), (4508, 26950), (4600, 26411), (4802, 25300), (4900, 24794), (5060, 24010), (5390, 22540), (5635, 21560), (6325, 19208), (6440, 18865), (6860, 17710), (7084, 17150), (7546, 16100), (7700, 15778), (7889, 15400), (8050, 15092), (8575, 14168), (8855, 13720), (9016, 13475), (9604, 12650), (9800, 12397), (10120, 12005), (10780, 11270)]