269594080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 749283696

約数和(自身を除く): 479689616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 137, 140, 160, 196, 224, 245, 251, 274, 280, 392, 490, 502, 548, 560, 685, 784, 959, 980, 1004, 1096, 1120, 1255, 1370, 1568, 1757, 1918, 1960, 2008, 2192, 2510, 2740, 3514, 3836, 3920, 4016, 4384, 4795, 5020, 5480, 6713, 7028, 7672, 7840, 8032, 8785, 9590, 10040, 10960, 12299, 13426, 14056, 15344, 17570, 19180, 20080, 21920, 24598, 26852, 28112, 30688, 33565, 34387, 35140, 38360, 40160, 49196, 53704, 56224, 61495, 67130, 68774, 70280, 76720, 98392, 107408, 122990, 134260, 137548, 140560, 153440, 171935, 196784, 214816, 240709, 245980, 268520, 275096, 281120, 343870, 393568, 481418, 491960, 537040, 550192, 687740, 962836, 983920, 1074080, 1100384, 1203545, 1375480, 1684963, 1925672, 1967840, 2407090, 2750960, 3369926, 3851344, 4814180, 5501920, 6739852, 7702688, 8424815, 9628360, 13479704, 16849630, 19256720, 26959408, 33699260, 38513440, 53918816, 67398520, 134797040, 269594080]

約数ペア:

[(1, 269594080), (2, 134797040), (4, 67398520), (5, 53918816), (7, 38513440), (8, 33699260), (10, 26959408), (14, 19256720), (16, 16849630), (20, 13479704), (28, 9628360), (32, 8424815), (35, 7702688), (40, 6739852), (49, 5501920), (56, 4814180), (70, 3851344), (80, 3369926), (98, 2750960), (112, 2407090), (137, 1967840), (140, 1925672), (160, 1684963), (196, 1375480), (224, 1203545), (245, 1100384), (251, 1074080), (274, 983920), (280, 962836), (392, 687740), (490, 550192), (502, 537040), (548, 491960), (560, 481418), (685, 393568), (784, 343870), (959, 281120), (980, 275096), (1004, 268520), (1096, 245980), (1120, 240709), (1255, 214816), (1370, 196784), (1568, 171935), (1757, 153440), (1918, 140560), (1960, 137548), (2008, 134260), (2192, 122990), (2510, 107408), (2740, 98392), (3514, 76720), (3836, 70280), (3920, 68774), (4016, 67130), (4384, 61495), (4795, 56224), (5020, 53704), (5480, 49196), (6713, 40160), (7028, 38360), (7672, 35140), (7840, 34387), (8032, 33565), (8785, 30688), (9590, 28112), (10040, 26852), (10960, 24598), (12299, 21920), (13426, 20080), (14056, 19180), (15344, 17570)]