156949647780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{397361}}^1$

素因数の和:397629

約数の個数: 96

約数和(自身を含む): 456616621440

約数和(自身を除く): 299666973660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 227, 290, 348, 435, 454, 580, 681, 870, 908, 1135, 1362, 1740, 2270, 2724, 3405, 4540, 6583, 6810, 13166, 13620, 19749, 26332, 32915, 39498, 65830, 78996, 98745, 131660, 197490, 394980, 397361, 794722, 1192083, 1589444, 1986805, 2384166, 3973610, 4768332, 5960415, 7947220, 11523469, 11920830, 23046938, 23841660, 34570407, 46093876, 57617345, 69140814, 90200947, 115234690, 138281628, 172852035, 180401894, 230469380, 270602841, 345704070, 360803788, 451004735, 541205682, 691408140, 902009470, 1082411364, 1353014205, 1804018940, 2615827463, 2706028410, 5231654926, 5412056820, 7847482389, 10463309852, 13079137315, 15694964778, 26158274630, 31389929556, 39237411945, 52316549260, 78474823890, 156949647780]

約数ペア:

[(1, 156949647780), (2, 78474823890), (3, 52316549260), (4, 39237411945), (5, 31389929556), (6, 26158274630), (10, 15694964778), (12, 13079137315), (15, 10463309852), (20, 7847482389), (29, 5412056820), (30, 5231654926), (58, 2706028410), (60, 2615827463), (87, 1804018940), (116, 1353014205), (145, 1082411364), (174, 902009470), (227, 691408140), (290, 541205682), (348, 451004735), (435, 360803788), (454, 345704070), (580, 270602841), (681, 230469380), (870, 180401894), (908, 172852035), (1135, 138281628), (1362, 115234690), (1740, 90200947), (2270, 69140814), (2724, 57617345), (3405, 46093876), (4540, 34570407), (6583, 23841660), (6810, 23046938), (13166, 11920830), (13620, 11523469), (19749, 7947220), (26332, 5960415), (32915, 4768332), (39498, 3973610), (65830, 2384166), (78996, 1986805), (98745, 1589444), (131660, 1192083), (197490, 794722), (394980, 397361)]