127824400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 357876400

約数和(自身を除く): 230052000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 121, 139, 152, 176, 190, 200, 209, 220, 242, 275, 278, 304, 380, 400, 418, 440, 475, 484, 550, 556, 605, 695, 760, 836, 880, 950, 968, 1045, 1100, 1112, 1210, 1390, 1520, 1529, 1672, 1900, 1936, 2090, 2200, 2224, 2299, 2420, 2641, 2780, 3025, 3058, 3344, 3475, 3800, 4180, 4400, 4598, 4840, 5225, 5282, 5560, 6050, 6116, 6950, 7600, 7645, 8360, 9196, 9680, 10450, 10564, 11120, 11495, 12100, 12232, 13205, 13900, 15290, 16720, 16819, 18392, 20900, 21128, 22990, 24200, 24464, 26410, 27800, 29051, 30580, 33638, 36784, 38225, 41800, 42256, 45980, 48400, 52820, 55600, 57475, 58102, 61160, 66025, 67276, 76450, 83600, 84095, 91960, 105640, 114950, 116204, 122320, 132050, 134552, 145255, 152900, 168190, 183920, 211280, 229900, 232408, 264100, 269104, 290510, 305800, 319561, 336380, 420475, 459800, 464816, 528200, 581020, 611600, 639122, 672760, 726275, 840950, 919600, 1056400, 1162040, 1278244, 1345520, 1452550, 1597805, 1681900, 2324080, 2556488, 2905100, 3195610, 3363800, 5112976, 5810200, 6391220, 6727600, 7989025, 11620400, 12782440, 15978050, 25564880, 31956100, 63912200, 127824400]

約数ペア:

[(1, 127824400), (2, 63912200), (4, 31956100), (5, 25564880), (8, 15978050), (10, 12782440), (11, 11620400), (16, 7989025), (19, 6727600), (20, 6391220), (22, 5810200), (25, 5112976), (38, 3363800), (40, 3195610), (44, 2905100), (50, 2556488), (55, 2324080), (76, 1681900), (80, 1597805), (88, 1452550), (95, 1345520), (100, 1278244), (110, 1162040), (121, 1056400), (139, 919600), (152, 840950), (176, 726275), (190, 672760), (200, 639122), (209, 611600), (220, 581020), (242, 528200), (275, 464816), (278, 459800), (304, 420475), (380, 336380), (400, 319561), (418, 305800), (440, 290510), (475, 269104), (484, 264100), (550, 232408), (556, 229900), (605, 211280), (695, 183920), (760, 168190), (836, 152900), (880, 145255), (950, 134552), (968, 132050), (1045, 122320), (1100, 116204), (1112, 114950), (1210, 105640), (1390, 91960), (1520, 84095), (1529, 83600), (1672, 76450), (1900, 67276), (1936, 66025), (2090, 61160), (2200, 58102), (2224, 57475), (2299, 55600), (2420, 52820), (2641, 48400), (2780, 45980), (3025, 42256), (3058, 41800), (3344, 38225), (3475, 36784), (3800, 33638), (4180, 30580), (4400, 29051), (4598, 27800), (4840, 26410), (5225, 24464), (5282, 24200), (5560, 22990), (6050, 21128), (6116, 20900), (6950, 18392), (7600, 16819), (7645, 16720), (8360, 15290), (9196, 13900), (9680, 13205), (10450, 12232), (10564, 12100), (11120, 11495)]