70622250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 123466710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 125, 145, 150, 170, 174, 191, 250, 255, 290, 375, 382, 425, 435, 493, 510, 573, 725, 750, 850, 870, 955, 986, 1146, 1275, 1450, 1479, 1910, 2125, 2175, 2465, 2550, 2865, 2958, 3247, 3625, 4250, 4350, 4775, 4930, 5539, 5730, 6375, 6494, 7250, 7395, 9550, 9741, 10875, 11078, 12325, 12750, 14325, 14790, 16235, 16617, 19482, 21750, 23875, 24650, 27695, 28650, 32470, 33234, 36975, 47750, 48705, 55390, 61625, 71625, 73950, 81175, 83085, 94163, 97410, 123250, 138475, 143250, 162350, 166170, 184875, 188326, 243525, 276950, 282489, 369750, 405875, 415425, 470815, 487050, 564978, 692375, 811750, 830850, 941630, 1217625, 1384750, 1412445, 2077125, 2354075, 2435250, 2824890, 4154250, 4708150, 7062225, 11770375, 14124450, 23540750, 35311125, 70622250]

約数ペア:

[(1, 70622250), (2, 35311125), (3, 23540750), (5, 14124450), (6, 11770375), (10, 7062225), (15, 4708150), (17, 4154250), (25, 2824890), (29, 2435250), (30, 2354075), (34, 2077125), (50, 1412445), (51, 1384750), (58, 1217625), (75, 941630), (85, 830850), (87, 811750), (102, 692375), (125, 564978), (145, 487050), (150, 470815), (170, 415425), (174, 405875), (191, 369750), (250, 282489), (255, 276950), (290, 243525), (375, 188326), (382, 184875), (425, 166170), (435, 162350), (493, 143250), (510, 138475), (573, 123250), (725, 97410), (750, 94163), (850, 83085), (870, 81175), (955, 73950), (986, 71625), (1146, 61625), (1275, 55390), (1450, 48705), (1479, 47750), (1910, 36975), (2125, 33234), (2175, 32470), (2465, 28650), (2550, 27695), (2865, 24650), (2958, 23875), (3247, 21750), (3625, 19482), (4250, 16617), (4350, 16235), (4775, 14790), (4930, 14325), (5539, 12750), (5730, 12325), (6375, 11078), (6494, 10875), (7250, 9741), (7395, 9550)]