20246500350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{6637}}^1\times {\mathrm{6779}}^1$

素因数の和:13434

約数の個数: 72

約数和(自身を含む): 54411818760

約数和(自身を除く): 34165318410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 6637, 6779, 13274, 13558, 19911, 20337, 33185, 33895, 39822, 40674, 59733, 61011, 66370, 67790, 99555, 101685, 119466, 122022, 165925, 169475, 199110, 203370, 298665, 305055, 331850, 338950, 497775, 508425, 597330, 610110, 995550, 1016850, 1493325, 1525275, 2986650, 3050550, 44992223, 89984446, 134976669, 224961115, 269953338, 404930007, 449922230, 674883345, 809860014, 1124805575, 1349766690, 2024650035, 2249611150, 3374416725, 4049300070, 6748833450, 10123250175, 20246500350]

約数ペア:

[(1, 20246500350), (2, 10123250175), (3, 6748833450), (5, 4049300070), (6, 3374416725), (9, 2249611150), (10, 2024650035), (15, 1349766690), (18, 1124805575), (25, 809860014), (30, 674883345), (45, 449922230), (50, 404930007), (75, 269953338), (90, 224961115), (150, 134976669), (225, 89984446), (450, 44992223), (6637, 3050550), (6779, 2986650), (13274, 1525275), (13558, 1493325), (19911, 1016850), (20337, 995550), (33185, 610110), (33895, 597330), (39822, 508425), (40674, 497775), (59733, 338950), (61011, 331850), (66370, 305055), (67790, 298665), (99555, 203370), (101685, 199110), (119466, 169475), (122022, 165925)]