208146000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 679206528

約数和(自身を除く): 471060528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 125, 150, 200, 226, 240, 250, 300, 307, 339, 375, 400, 452, 500, 565, 600, 614, 678, 750, 904, 921, 1000, 1130, 1200, 1228, 1356, 1500, 1535, 1695, 1808, 1842, 2000, 2260, 2456, 2712, 2825, 3000, 3070, 3390, 3684, 4520, 4605, 4912, 5424, 5650, 6000, 6140, 6780, 7368, 7675, 8475, 9040, 9210, 11300, 12280, 13560, 14125, 14736, 15350, 16950, 18420, 22600, 23025, 24560, 27120, 28250, 30700, 33900, 34691, 36840, 38375, 42375, 45200, 46050, 56500, 61400, 67800, 69382, 73680, 76750, 84750, 92100, 104073, 113000, 115125, 122800, 135600, 138764, 153500, 169500, 173455, 184200, 208146, 226000, 230250, 277528, 307000, 339000, 346910, 368400, 416292, 460500, 520365, 555056, 614000, 678000, 693820, 832584, 867275, 921000, 1040730, 1387640, 1665168, 1734550, 1842000, 2081460, 2601825, 2775280, 3469100, 4162920, 4336375, 5203650, 6938200, 8325840, 8672750, 10407300, 13009125, 13876400, 17345500, 20814600, 26018250, 34691000, 41629200, 52036500, 69382000, 104073000, 208146000]

約数ペア:

[(1, 208146000), (2, 104073000), (3, 69382000), (4, 52036500), (5, 41629200), (6, 34691000), (8, 26018250), (10, 20814600), (12, 17345500), (15, 13876400), (16, 13009125), (20, 10407300), (24, 8672750), (25, 8325840), (30, 6938200), (40, 5203650), (48, 4336375), (50, 4162920), (60, 3469100), (75, 2775280), (80, 2601825), (100, 2081460), (113, 1842000), (120, 1734550), (125, 1665168), (150, 1387640), (200, 1040730), (226, 921000), (240, 867275), (250, 832584), (300, 693820), (307, 678000), (339, 614000), (375, 555056), (400, 520365), (452, 460500), (500, 416292), (565, 368400), (600, 346910), (614, 339000), (678, 307000), (750, 277528), (904, 230250), (921, 226000), (1000, 208146), (1130, 184200), (1200, 173455), (1228, 169500), (1356, 153500), (1500, 138764), (1535, 135600), (1695, 122800), (1808, 115125), (1842, 113000), (2000, 104073), (2260, 92100), (2456, 84750), (2712, 76750), (2825, 73680), (3000, 69382), (3070, 67800), (3390, 61400), (3684, 56500), (4520, 46050), (4605, 45200), (4912, 42375), (5424, 38375), (5650, 36840), (6000, 34691), (6140, 33900), (6780, 30700), (7368, 28250), (7675, 27120), (8475, 24560), (9040, 23025), (9210, 22600), (11300, 18420), (12280, 16950), (13560, 15350), (14125, 14736)]