119138600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{12157}}^1$

素因数の和:12187

約数の個数: 72

約数和(自身を含む): 322247790

約数和(自身を除く): 203109190

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 12157, 24314, 48628, 60785, 85099, 97256, 121570, 170198, 243140, 303925, 340396, 425495, 486280, 595693, 607850, 680792, 850990, 1191386, 1215700, 1701980, 2127475, 2382772, 2431400, 2978465, 3403960, 4254950, 4765544, 5956930, 8509900, 11913860, 14892325, 17019800, 23827720, 29784650, 59569300, 119138600]

約数ペア:

[(1, 119138600), (2, 59569300), (4, 29784650), (5, 23827720), (7, 17019800), (8, 14892325), (10, 11913860), (14, 8509900), (20, 5956930), (25, 4765544), (28, 4254950), (35, 3403960), (40, 2978465), (49, 2431400), (50, 2382772), (56, 2127475), (70, 1701980), (98, 1215700), (100, 1191386), (140, 850990), (175, 680792), (196, 607850), (200, 595693), (245, 486280), (280, 425495), (350, 340396), (392, 303925), (490, 243140), (700, 170198), (980, 121570), (1225, 97256), (1400, 85099), (1960, 60785), (2450, 48628), (4900, 24314), (9800, 12157)]