137869380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 459950400

約数和(自身を除く): 322081020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 179, 180, 198, 220, 330, 358, 389, 396, 495, 537, 660, 716, 778, 895, 990, 1074, 1167, 1556, 1611, 1790, 1945, 1969, 1980, 2148, 2334, 2685, 3222, 3501, 3580, 3890, 3938, 4279, 4668, 5370, 5835, 5907, 6444, 7002, 7780, 7876, 8055, 8558, 9845, 10740, 11670, 11814, 12837, 14004, 16110, 17116, 17505, 17721, 19690, 21395, 23340, 23628, 25674, 29535, 32220, 35010, 35442, 38511, 39380, 42790, 51348, 59070, 64185, 69631, 70020, 70884, 77022, 85580, 88605, 118140, 128370, 139262, 154044, 177210, 192555, 208893, 256740, 278524, 348155, 354420, 385110, 417786, 626679, 696310, 765941, 770220, 835572, 1044465, 1253358, 1392620, 1531882, 2088930, 2297823, 2506716, 3063764, 3133395, 3829705, 4177860, 4595646, 6266790, 6893469, 7659410, 9191292, 11489115, 12533580, 13786938, 15318820, 22978230, 27573876, 34467345, 45956460, 68934690, 137869380]

約数ペア:

[(1, 137869380), (2, 68934690), (3, 45956460), (4, 34467345), (5, 27573876), (6, 22978230), (9, 15318820), (10, 13786938), (11, 12533580), (12, 11489115), (15, 9191292), (18, 7659410), (20, 6893469), (22, 6266790), (30, 4595646), (33, 4177860), (36, 3829705), (44, 3133395), (45, 3063764), (55, 2506716), (60, 2297823), (66, 2088930), (90, 1531882), (99, 1392620), (110, 1253358), (132, 1044465), (165, 835572), (179, 770220), (180, 765941), (198, 696310), (220, 626679), (330, 417786), (358, 385110), (389, 354420), (396, 348155), (495, 278524), (537, 256740), (660, 208893), (716, 192555), (778, 177210), (895, 154044), (990, 139262), (1074, 128370), (1167, 118140), (1556, 88605), (1611, 85580), (1790, 77022), (1945, 70884), (1969, 70020), (1980, 69631), (2148, 64185), (2334, 59070), (2685, 51348), (3222, 42790), (3501, 39380), (3580, 38511), (3890, 35442), (3938, 35010), (4279, 32220), (4668, 29535), (5370, 25674), (5835, 23628), (5907, 23340), (6444, 21395), (7002, 19690), (7780, 17721), (7876, 17505), (8055, 17116), (8558, 16110), (9845, 14004), (10740, 12837), (11670, 11814)]