121444400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 120

約数和(自身を含む): 363857664

約数和(自身を除く): 242413264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 3943, 4400, 6160, 7700, 7886, 15400, 15772, 19715, 27601, 30800, 31544, 39430, 43373, 55202, 63088, 78860, 86746, 98575, 110404, 138005, 157720, 173492, 197150, 216865, 220808, 276010, 303611, 315440, 346984, 394300, 433730, 441616, 552020, 607222, 690025, 693968, 788600, 867460, 1084325, 1104040, 1214444, 1380050, 1518055, 1577200, 1734920, 2168650, 2208080, 2428888, 2760100, 3036110, 3469840, 4337300, 4857776, 5520200, 6072220, 7590275, 8674600, 11040400, 12144440, 15180550, 17349200, 24288880, 30361100, 60722200, 121444400]

約数ペア:

[(1, 121444400), (2, 60722200), (4, 30361100), (5, 24288880), (7, 17349200), (8, 15180550), (10, 12144440), (11, 11040400), (14, 8674600), (16, 7590275), (20, 6072220), (22, 5520200), (25, 4857776), (28, 4337300), (35, 3469840), (40, 3036110), (44, 2760100), (50, 2428888), (55, 2208080), (56, 2168650), (70, 1734920), (77, 1577200), (80, 1518055), (88, 1380050), (100, 1214444), (110, 1104040), (112, 1084325), (140, 867460), (154, 788600), (175, 693968), (176, 690025), (200, 607222), (220, 552020), (275, 441616), (280, 433730), (308, 394300), (350, 346984), (385, 315440), (400, 303611), (440, 276010), (550, 220808), (560, 216865), (616, 197150), (700, 173492), (770, 157720), (880, 138005), (1100, 110404), (1232, 98575), (1400, 86746), (1540, 78860), (1925, 63088), (2200, 55202), (2800, 43373), (3080, 39430), (3850, 31544), (3943, 30800), (4400, 27601), (6160, 19715), (7700, 15772), (7886, 15400)]