76843000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 202849920

約数和(自身を除く): 126006920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 184, 200, 230, 250, 257, 260, 299, 325, 460, 500, 514, 520, 575, 598, 650, 920, 1000, 1028, 1150, 1196, 1285, 1300, 1495, 1625, 2056, 2300, 2392, 2570, 2600, 2875, 2990, 3250, 3341, 4600, 5140, 5750, 5911, 5980, 6425, 6500, 6682, 7475, 10280, 11500, 11822, 11960, 12850, 13000, 13364, 14950, 16705, 23000, 23644, 25700, 26728, 29555, 29900, 32125, 33410, 37375, 47288, 51400, 59110, 59800, 64250, 66820, 74750, 76843, 83525, 118220, 128500, 133640, 147775, 149500, 153686, 167050, 236440, 257000, 295550, 299000, 307372, 334100, 384215, 417625, 591100, 614744, 668200, 738875, 768430, 835250, 1182200, 1477750, 1536860, 1670500, 1921075, 2955500, 3073720, 3341000, 3842150, 5911000, 7684300, 9605375, 15368600, 19210750, 38421500, 76843000]

約数ペア:

[(1, 76843000), (2, 38421500), (4, 19210750), (5, 15368600), (8, 9605375), (10, 7684300), (13, 5911000), (20, 3842150), (23, 3341000), (25, 3073720), (26, 2955500), (40, 1921075), (46, 1670500), (50, 1536860), (52, 1477750), (65, 1182200), (92, 835250), (100, 768430), (104, 738875), (115, 668200), (125, 614744), (130, 591100), (184, 417625), (200, 384215), (230, 334100), (250, 307372), (257, 299000), (260, 295550), (299, 257000), (325, 236440), (460, 167050), (500, 153686), (514, 149500), (520, 147775), (575, 133640), (598, 128500), (650, 118220), (920, 83525), (1000, 76843), (1028, 74750), (1150, 66820), (1196, 64250), (1285, 59800), (1300, 59110), (1495, 51400), (1625, 47288), (2056, 37375), (2300, 33410), (2392, 32125), (2570, 29900), (2600, 29555), (2875, 26728), (2990, 25700), (3250, 23644), (3341, 23000), (4600, 16705), (5140, 14950), (5750, 13364), (5911, 13000), (5980, 12850), (6425, 11960), (6500, 11822), (6682, 11500), (7475, 10280)]