12677600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 35435232

約数和(自身を除く): 22757632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 53, 65, 80, 92, 100, 104, 106, 115, 130, 160, 184, 200, 208, 212, 230, 260, 265, 299, 325, 368, 400, 416, 424, 460, 520, 530, 575, 598, 650, 689, 736, 800, 848, 920, 1040, 1060, 1150, 1196, 1219, 1300, 1325, 1378, 1495, 1696, 1840, 2080, 2120, 2300, 2392, 2438, 2600, 2650, 2756, 2990, 3445, 3680, 4240, 4600, 4784, 4876, 5200, 5300, 5512, 5980, 6095, 6890, 7475, 8480, 9200, 9568, 9752, 10400, 10600, 11024, 11960, 12190, 13780, 14950, 15847, 17225, 18400, 19504, 21200, 22048, 23920, 24380, 27560, 29900, 30475, 31694, 34450, 39008, 42400, 47840, 48760, 55120, 59800, 60950, 63388, 68900, 79235, 97520, 110240, 119600, 121900, 126776, 137800, 158470, 195040, 239200, 243800, 253552, 275600, 316940, 396175, 487600, 507104, 551200, 633880, 792350, 975200, 1267760, 1584700, 2535520, 3169400, 6338800, 12677600]

約数ペア:

[(1, 12677600), (2, 6338800), (4, 3169400), (5, 2535520), (8, 1584700), (10, 1267760), (13, 975200), (16, 792350), (20, 633880), (23, 551200), (25, 507104), (26, 487600), (32, 396175), (40, 316940), (46, 275600), (50, 253552), (52, 243800), (53, 239200), (65, 195040), (80, 158470), (92, 137800), (100, 126776), (104, 121900), (106, 119600), (115, 110240), (130, 97520), (160, 79235), (184, 68900), (200, 63388), (208, 60950), (212, 59800), (230, 55120), (260, 48760), (265, 47840), (299, 42400), (325, 39008), (368, 34450), (400, 31694), (416, 30475), (424, 29900), (460, 27560), (520, 24380), (530, 23920), (575, 22048), (598, 21200), (650, 19504), (689, 18400), (736, 17225), (800, 15847), (848, 14950), (920, 13780), (1040, 12190), (1060, 11960), (1150, 11024), (1196, 10600), (1219, 10400), (1300, 9752), (1325, 9568), (1378, 9200), (1495, 8480), (1696, 7475), (1840, 6890), (2080, 6095), (2120, 5980), (2300, 5512), (2392, 5300), (2438, 5200), (2600, 4876), (2650, 4784), (2756, 4600), (2990, 4240), (3445, 3680)]