137523960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18191}}^1$

素因数の和:18218

約数の個数: 128

約数和(自身を含む): 523929600

約数和(自身を除く): 386405640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18191, 36382, 54573, 72764, 90955, 109146, 127337, 145528, 163719, 181910, 218292, 254674, 272865, 327438, 363820, 382011, 436584, 491157, 509348, 545730, 636685, 654876, 727640, 764022, 818595, 982314, 1018696, 1091460, 1146033, 1273370, 1309752, 1528044, 1637190, 1910055, 1964628, 2182920, 2292066, 2455785, 2546740, 3056088, 3274380, 3438099, 3820110, 3929256, 4584132, 4911570, 5093480, 5730165, 6548760, 6876198, 7640220, 9168264, 9823140, 11460330, 13752396, 15280440, 17190495, 19646280, 22920660, 27504792, 34380990, 45841320, 68761980, 137523960]

約数ペア:

[(1, 137523960), (2, 68761980), (3, 45841320), (4, 34380990), (5, 27504792), (6, 22920660), (7, 19646280), (8, 17190495), (9, 15280440), (10, 13752396), (12, 11460330), (14, 9823140), (15, 9168264), (18, 7640220), (20, 6876198), (21, 6548760), (24, 5730165), (27, 5093480), (28, 4911570), (30, 4584132), (35, 3929256), (36, 3820110), (40, 3438099), (42, 3274380), (45, 3056088), (54, 2546740), (56, 2455785), (60, 2292066), (63, 2182920), (70, 1964628), (72, 1910055), (84, 1637190), (90, 1528044), (105, 1309752), (108, 1273370), (120, 1146033), (126, 1091460), (135, 1018696), (140, 982314), (168, 818595), (180, 764022), (189, 727640), (210, 654876), (216, 636685), (252, 545730), (270, 509348), (280, 491157), (315, 436584), (360, 382011), (378, 363820), (420, 327438), (504, 272865), (540, 254674), (630, 218292), (756, 181910), (840, 163719), (945, 145528), (1080, 127337), (1260, 109146), (1512, 90955), (1890, 72764), (2520, 54573), (3780, 36382), (7560, 18191)]