87239250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 280350720

約数和(自身を除く): 193111470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 125, 126, 145, 150, 174, 175, 191, 203, 210, 225, 250, 261, 290, 315, 350, 375, 382, 406, 435, 450, 522, 525, 573, 609, 630, 725, 750, 870, 875, 955, 1015, 1050, 1125, 1146, 1218, 1305, 1337, 1450, 1575, 1719, 1750, 1827, 1910, 2030, 2175, 2250, 2610, 2625, 2674, 2865, 3045, 3150, 3438, 3625, 3654, 4011, 4350, 4775, 5075, 5250, 5539, 5730, 6090, 6525, 6685, 7250, 7875, 8022, 8595, 9135, 9550, 10150, 10875, 11078, 12033, 13050, 13370, 14325, 15225, 15750, 16617, 17190, 18270, 20055, 21750, 23875, 24066, 25375, 27695, 28650, 30450, 32625, 33234, 33425, 38773, 40110, 42975, 45675, 47750, 49851, 50750, 55390, 60165, 65250, 66850, 71625, 76125, 77546, 83085, 85950, 91350, 99702, 100275, 116319, 120330, 138475, 143250, 152250, 166170, 167125, 193865, 200550, 214875, 228375, 232638, 249255, 276950, 300825, 334250, 348957, 387730, 415425, 429750, 456750, 498510, 501375, 581595, 601650, 692375, 697914, 830850, 969325, 1002750, 1163190, 1246275, 1384750, 1504125, 1744785, 1938650, 2077125, 2492550, 2907975, 3008250, 3489570, 4154250, 4846625, 5815950, 6231375, 8723925, 9693250, 12462750, 14539875, 17447850, 29079750, 43619625, 87239250]

約数ペア:

[(1, 87239250), (2, 43619625), (3, 29079750), (5, 17447850), (6, 14539875), (7, 12462750), (9, 9693250), (10, 8723925), (14, 6231375), (15, 5815950), (18, 4846625), (21, 4154250), (25, 3489570), (29, 3008250), (30, 2907975), (35, 2492550), (42, 2077125), (45, 1938650), (50, 1744785), (58, 1504125), (63, 1384750), (70, 1246275), (75, 1163190), (87, 1002750), (90, 969325), (105, 830850), (125, 697914), (126, 692375), (145, 601650), (150, 581595), (174, 501375), (175, 498510), (191, 456750), (203, 429750), (210, 415425), (225, 387730), (250, 348957), (261, 334250), (290, 300825), (315, 276950), (350, 249255), (375, 232638), (382, 228375), (406, 214875), (435, 200550), (450, 193865), (522, 167125), (525, 166170), (573, 152250), (609, 143250), (630, 138475), (725, 120330), (750, 116319), (870, 100275), (875, 99702), (955, 91350), (1015, 85950), (1050, 83085), (1125, 77546), (1146, 76125), (1218, 71625), (1305, 66850), (1337, 65250), (1450, 60165), (1575, 55390), (1719, 50750), (1750, 49851), (1827, 47750), (1910, 45675), (2030, 42975), (2175, 40110), (2250, 38773), (2610, 33425), (2625, 33234), (2674, 32625), (2865, 30450), (3045, 28650), (3150, 27695), (3438, 25375), (3625, 24066), (3654, 23875), (4011, 21750), (4350, 20055), (4775, 18270), (5075, 17190), (5250, 16617), (5539, 15750), (5730, 15225), (6090, 14325), (6525, 13370), (6685, 13050), (7250, 12033), (7875, 11078), (8022, 10875), (8595, 10150), (9135, 9550)]