99262240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 297851904

約数和(自身を除く): 198589664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1151, 1232, 1540, 1568, 1760, 1960, 2156, 2302, 2464, 2695, 3080, 3920, 4312, 4604, 5390, 5755, 6160, 7840, 8057, 8624, 9208, 10780, 11510, 12320, 12661, 16114, 17248, 18416, 21560, 23020, 25322, 32228, 36832, 40285, 43120, 46040, 50644, 56399, 63305, 64456, 80570, 86240, 88627, 92080, 101288, 112798, 126610, 128912, 161140, 177254, 184160, 202576, 225596, 253220, 257824, 281995, 322280, 354508, 405152, 443135, 451192, 506440, 563990, 620389, 644560, 709016, 886270, 902384, 1012880, 1127980, 1240778, 1289120, 1418032, 1772540, 1804768, 2025760, 2255960, 2481556, 2836064, 3101945, 3545080, 4511920, 4963112, 6203890, 7090160, 9023840, 9926224, 12407780, 14180320, 19852448, 24815560, 49631120, 99262240]

約数ペア:

[(1, 99262240), (2, 49631120), (4, 24815560), (5, 19852448), (7, 14180320), (8, 12407780), (10, 9926224), (11, 9023840), (14, 7090160), (16, 6203890), (20, 4963112), (22, 4511920), (28, 3545080), (32, 3101945), (35, 2836064), (40, 2481556), (44, 2255960), (49, 2025760), (55, 1804768), (56, 1772540), (70, 1418032), (77, 1289120), (80, 1240778), (88, 1127980), (98, 1012880), (110, 902384), (112, 886270), (140, 709016), (154, 644560), (160, 620389), (176, 563990), (196, 506440), (220, 451192), (224, 443135), (245, 405152), (280, 354508), (308, 322280), (352, 281995), (385, 257824), (392, 253220), (440, 225596), (490, 202576), (539, 184160), (560, 177254), (616, 161140), (770, 128912), (784, 126610), (880, 112798), (980, 101288), (1078, 92080), (1120, 88627), (1151, 86240), (1232, 80570), (1540, 64456), (1568, 63305), (1760, 56399), (1960, 50644), (2156, 46040), (2302, 43120), (2464, 40285), (2695, 36832), (3080, 32228), (3920, 25322), (4312, 23020), (4604, 21560), (5390, 18416), (5755, 17248), (6160, 16114), (7840, 12661), (8057, 12320), (8624, 11510), (9208, 10780)]