2912082250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21611}}^1$

素因数の和:21653

約数の個数: 96

約数和(自身を含む): 6918260544

約数和(自身を除く): 4006178294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 125, 154, 175, 245, 250, 275, 350, 385, 490, 539, 550, 770, 875, 1078, 1225, 1375, 1750, 1925, 2450, 2695, 2750, 3850, 5390, 6125, 9625, 12250, 13475, 19250, 21611, 26950, 43222, 67375, 108055, 134750, 151277, 216110, 237721, 302554, 475442, 540275, 756385, 1058939, 1080550, 1188605, 1512770, 1664047, 2117878, 2377210, 2701375, 3328094, 3781925, 5294695, 5402750, 5943025, 7563850, 8320235, 10589390, 11648329, 11886050, 16640470, 18909625, 23296658, 26473475, 29715125, 37819250, 41601175, 52946950, 58241645, 59430250, 83202350, 116483290, 132367375, 208005875, 264734750, 291208225, 416011750, 582416450, 1456041125, 2912082250]

約数ペア:

[(1, 2912082250), (2, 1456041125), (5, 582416450), (7, 416011750), (10, 291208225), (11, 264734750), (14, 208005875), (22, 132367375), (25, 116483290), (35, 83202350), (49, 59430250), (50, 58241645), (55, 52946950), (70, 41601175), (77, 37819250), (98, 29715125), (110, 26473475), (125, 23296658), (154, 18909625), (175, 16640470), (245, 11886050), (250, 11648329), (275, 10589390), (350, 8320235), (385, 7563850), (490, 5943025), (539, 5402750), (550, 5294695), (770, 3781925), (875, 3328094), (1078, 2701375), (1225, 2377210), (1375, 2117878), (1750, 1664047), (1925, 1512770), (2450, 1188605), (2695, 1080550), (2750, 1058939), (3850, 756385), (5390, 540275), (6125, 475442), (9625, 302554), (12250, 237721), (13475, 216110), (19250, 151277), (21611, 134750), (26950, 108055), (43222, 67375)]