4278341000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4840

約数の個数: 128

約数和(自身を含む): 10692864000

約数和(自身を除く): 6414523000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 125, 145, 155, 200, 232, 248, 250, 290, 310, 500, 580, 620, 725, 775, 899, 1000, 1160, 1240, 1450, 1550, 1798, 2900, 3100, 3596, 3625, 3875, 4495, 4759, 5800, 6200, 7192, 7250, 7750, 8990, 9518, 14500, 15500, 17980, 19036, 22475, 23795, 29000, 31000, 35960, 38072, 44950, 47590, 89900, 95180, 112375, 118975, 138011, 147529, 179800, 190360, 224750, 237950, 276022, 295058, 449500, 475900, 552044, 590116, 594875, 690055, 737645, 899000, 951800, 1104088, 1180232, 1189750, 1380110, 1475290, 2379500, 2760220, 2950580, 3450275, 3688225, 4278341, 4759000, 5520440, 5901160, 6900550, 7376450, 8556682, 13801100, 14752900, 17113364, 17251375, 18441125, 21391705, 27602200, 29505800, 34226728, 34502750, 36882250, 42783410, 69005500, 73764500, 85566820, 106958525, 138011000, 147529000, 171133640, 213917050, 427834100, 534792625, 855668200, 1069585250, 2139170500, 4278341000]

約数ペア:

[(1, 4278341000), (2, 2139170500), (4, 1069585250), (5, 855668200), (8, 534792625), (10, 427834100), (20, 213917050), (25, 171133640), (29, 147529000), (31, 138011000), (40, 106958525), (50, 85566820), (58, 73764500), (62, 69005500), (100, 42783410), (116, 36882250), (124, 34502750), (125, 34226728), (145, 29505800), (155, 27602200), (200, 21391705), (232, 18441125), (248, 17251375), (250, 17113364), (290, 14752900), (310, 13801100), (500, 8556682), (580, 7376450), (620, 6900550), (725, 5901160), (775, 5520440), (899, 4759000), (1000, 4278341), (1160, 3688225), (1240, 3450275), (1450, 2950580), (1550, 2760220), (1798, 2379500), (2900, 1475290), (3100, 1380110), (3596, 1189750), (3625, 1180232), (3875, 1104088), (4495, 951800), (4759, 899000), (5800, 737645), (6200, 690055), (7192, 594875), (7250, 590116), (7750, 552044), (8990, 475900), (9518, 449500), (14500, 295058), (15500, 276022), (17980, 237950), (19036, 224750), (22475, 190360), (23795, 179800), (29000, 147529), (31000, 138011), (35960, 118975), (38072, 112375), (44950, 95180), (47590, 89900)]