2808832500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 180

約数和(自身を含む): 9160767616

約数和(自身を除く): 6351935116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 625, 750, 775, 900, 930, 1116, 1125, 1250, 1395, 1500, 1550, 1860, 1875, 2250, 2325, 2500, 2790, 3100, 3750, 3875, 4027, 4500, 4650, 5580, 5625, 6975, 7500, 7750, 8054, 9300, 11250, 11625, 12081, 13950, 15500, 16108, 19375, 20135, 22500, 23250, 24162, 27900, 34875, 36243, 38750, 40270, 46500, 48324, 58125, 60405, 69750, 72486, 77500, 80540, 100675, 116250, 120810, 124837, 139500, 144972, 174375, 181215, 201350, 232500, 241620, 249674, 302025, 348750, 362430, 374511, 402700, 499348, 503375, 604050, 624185, 697500, 724860, 749022, 906075, 1006750, 1123533, 1208100, 1248370, 1498044, 1510125, 1812150, 1872555, 2013500, 2247066, 2496740, 2516875, 3020250, 3120925, 3624300, 3745110, 4494132, 4530375, 5033750, 5617665, 6040500, 6241850, 7490220, 7550625, 9060750, 9362775, 10067500, 11235330, 12483700, 15101250, 15604625, 18121500, 18725550, 22470660, 22651875, 28088325, 30202500, 31209250, 37451100, 45303750, 46813875, 56176650, 62418500, 78023125, 90607500, 93627750, 112353300, 140441625, 156046250, 187255500, 234069375, 280883250, 312092500, 468138750, 561766500, 702208125, 936277500, 1404416250, 2808832500]

約数ペア:

[(1, 2808832500), (2, 1404416250), (3, 936277500), (4, 702208125), (5, 561766500), (6, 468138750), (9, 312092500), (10, 280883250), (12, 234069375), (15, 187255500), (18, 156046250), (20, 140441625), (25, 112353300), (30, 93627750), (31, 90607500), (36, 78023125), (45, 62418500), (50, 56176650), (60, 46813875), (62, 45303750), (75, 37451100), (90, 31209250), (93, 30202500), (100, 28088325), (124, 22651875), (125, 22470660), (150, 18725550), (155, 18121500), (180, 15604625), (186, 15101250), (225, 12483700), (250, 11235330), (279, 10067500), (300, 9362775), (310, 9060750), (372, 7550625), (375, 7490220), (450, 6241850), (465, 6040500), (500, 5617665), (558, 5033750), (620, 4530375), (625, 4494132), (750, 3745110), (775, 3624300), (900, 3120925), (930, 3020250), (1116, 2516875), (1125, 2496740), (1250, 2247066), (1395, 2013500), (1500, 1872555), (1550, 1812150), (1860, 1510125), (1875, 1498044), (2250, 1248370), (2325, 1208100), (2500, 1123533), (2790, 1006750), (3100, 906075), (3750, 749022), (3875, 724860), (4027, 697500), (4500, 624185), (4650, 604050), (5580, 503375), (5625, 499348), (6975, 402700), (7500, 374511), (7750, 362430), (8054, 348750), (9300, 302025), (11250, 249674), (11625, 241620), (12081, 232500), (13950, 201350), (15500, 181215), (16108, 174375), (19375, 144972), (20135, 139500), (22500, 124837), (23250, 120810), (24162, 116250), (27900, 100675), (34875, 80540), (36243, 77500), (38750, 72486), (40270, 69750), (46500, 60405), (48324, 58125)]