2130502000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 160

約数和(自身を含む): 5676225984

約数和(自身を除く): 3545723984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 113, 125, 176, 200, 220, 226, 250, 275, 400, 440, 452, 500, 550, 565, 857, 880, 904, 1000, 1100, 1130, 1243, 1375, 1714, 1808, 2000, 2200, 2260, 2486, 2750, 2825, 3428, 4285, 4400, 4520, 4972, 5500, 5650, 6215, 6856, 8570, 9040, 9427, 9944, 11000, 11300, 12430, 13712, 14125, 17140, 18854, 19888, 21425, 22000, 22600, 24860, 28250, 31075, 34280, 37708, 42850, 45200, 47135, 49720, 56500, 62150, 68560, 75416, 85700, 94270, 96841, 99440, 107125, 113000, 124300, 150832, 155375, 171400, 188540, 193682, 214250, 226000, 235675, 248600, 310750, 342800, 377080, 387364, 428500, 471350, 484205, 497200, 621500, 754160, 774728, 857000, 942700, 968410, 1065251, 1178375, 1243000, 1549456, 1714000, 1885400, 1936820, 2130502, 2356750, 2421025, 2486000, 3770800, 3873640, 4261004, 4713500, 4842050, 5326255, 7747280, 8522008, 9427000, 9684100, 10652510, 12105125, 17044016, 18854000, 19368200, 21305020, 24210250, 26631275, 38736400, 42610040, 48420500, 53262550, 85220080, 96841000, 106525100, 133156375, 193682000, 213050200, 266312750, 426100400, 532625500, 1065251000, 2130502000]

約数ペア:

[(1, 2130502000), (2, 1065251000), (4, 532625500), (5, 426100400), (8, 266312750), (10, 213050200), (11, 193682000), (16, 133156375), (20, 106525100), (22, 96841000), (25, 85220080), (40, 53262550), (44, 48420500), (50, 42610040), (55, 38736400), (80, 26631275), (88, 24210250), (100, 21305020), (110, 19368200), (113, 18854000), (125, 17044016), (176, 12105125), (200, 10652510), (220, 9684100), (226, 9427000), (250, 8522008), (275, 7747280), (400, 5326255), (440, 4842050), (452, 4713500), (500, 4261004), (550, 3873640), (565, 3770800), (857, 2486000), (880, 2421025), (904, 2356750), (1000, 2130502), (1100, 1936820), (1130, 1885400), (1243, 1714000), (1375, 1549456), (1714, 1243000), (1808, 1178375), (2000, 1065251), (2200, 968410), (2260, 942700), (2486, 857000), (2750, 774728), (2825, 754160), (3428, 621500), (4285, 497200), (4400, 484205), (4520, 471350), (4972, 428500), (5500, 387364), (5650, 377080), (6215, 342800), (6856, 310750), (8570, 248600), (9040, 235675), (9427, 226000), (9944, 214250), (11000, 193682), (11300, 188540), (12430, 171400), (13712, 155375), (14125, 150832), (17140, 124300), (18854, 113000), (19888, 107125), (21425, 99440), (22000, 96841), (22600, 94270), (24860, 85700), (28250, 75416), (31075, 68560), (34280, 62150), (37708, 56500), (42850, 49720), (45200, 47135)]