56789250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 168030720

約数和(自身を除く): 111241470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 174, 175, 203, 210, 250, 290, 350, 373, 375, 406, 435, 525, 609, 725, 746, 750, 870, 875, 1015, 1050, 1119, 1218, 1450, 1750, 1865, 2030, 2175, 2238, 2611, 2625, 3045, 3625, 3730, 4350, 5075, 5222, 5250, 5595, 6090, 7250, 7833, 9325, 10150, 10817, 10875, 11190, 13055, 15225, 15666, 18650, 21634, 21750, 25375, 26110, 27975, 30450, 32451, 39165, 46625, 50750, 54085, 55950, 64902, 65275, 75719, 76125, 78330, 93250, 108170, 130550, 139875, 151438, 152250, 162255, 195825, 227157, 270425, 279750, 324510, 326375, 378595, 391650, 454314, 540850, 652750, 757190, 811275, 979125, 1135785, 1352125, 1622550, 1892975, 1958250, 2271570, 2704250, 3785950, 4056375, 5678925, 8112750, 9464875, 11357850, 18929750, 28394625, 56789250]

約数ペア:

[(1, 56789250), (2, 28394625), (3, 18929750), (5, 11357850), (6, 9464875), (7, 8112750), (10, 5678925), (14, 4056375), (15, 3785950), (21, 2704250), (25, 2271570), (29, 1958250), (30, 1892975), (35, 1622550), (42, 1352125), (50, 1135785), (58, 979125), (70, 811275), (75, 757190), (87, 652750), (105, 540850), (125, 454314), (145, 391650), (150, 378595), (174, 326375), (175, 324510), (203, 279750), (210, 270425), (250, 227157), (290, 195825), (350, 162255), (373, 152250), (375, 151438), (406, 139875), (435, 130550), (525, 108170), (609, 93250), (725, 78330), (746, 76125), (750, 75719), (870, 65275), (875, 64902), (1015, 55950), (1050, 54085), (1119, 50750), (1218, 46625), (1450, 39165), (1750, 32451), (1865, 30450), (2030, 27975), (2175, 26110), (2238, 25375), (2611, 21750), (2625, 21634), (3045, 18650), (3625, 15666), (3730, 15225), (4350, 13055), (5075, 11190), (5222, 10875), (5250, 10817), (5595, 10150), (6090, 9325), (7250, 7833)]