54726100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 89639660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 43, 44, 50, 52, 55, 65, 86, 89, 100, 110, 130, 143, 172, 178, 215, 220, 260, 275, 286, 325, 356, 430, 445, 473, 550, 559, 572, 650, 715, 860, 890, 946, 979, 1075, 1100, 1118, 1157, 1300, 1430, 1780, 1892, 1958, 2150, 2225, 2236, 2314, 2365, 2795, 2860, 3575, 3827, 3916, 4300, 4450, 4628, 4730, 4895, 5590, 5785, 6149, 7150, 7654, 8900, 9460, 9790, 11180, 11570, 11825, 12298, 12727, 13975, 14300, 15308, 19135, 19580, 23140, 23650, 24475, 24596, 25454, 27950, 28925, 30745, 38270, 42097, 47300, 48950, 49751, 50908, 55900, 57850, 61490, 63635, 76540, 84194, 95675, 97900, 99502, 115700, 122980, 127270, 153725, 168388, 191350, 199004, 210485, 248755, 254540, 307450, 318175, 382700, 420970, 497510, 547261, 614900, 636350, 841940, 995020, 1052425, 1094522, 1243775, 1272700, 2104850, 2189044, 2487550, 2736305, 4209700, 4975100, 5472610, 10945220, 13681525, 27363050, 54726100]

約数ペア:

[(1, 54726100), (2, 27363050), (4, 13681525), (5, 10945220), (10, 5472610), (11, 4975100), (13, 4209700), (20, 2736305), (22, 2487550), (25, 2189044), (26, 2104850), (43, 1272700), (44, 1243775), (50, 1094522), (52, 1052425), (55, 995020), (65, 841940), (86, 636350), (89, 614900), (100, 547261), (110, 497510), (130, 420970), (143, 382700), (172, 318175), (178, 307450), (215, 254540), (220, 248755), (260, 210485), (275, 199004), (286, 191350), (325, 168388), (356, 153725), (430, 127270), (445, 122980), (473, 115700), (550, 99502), (559, 97900), (572, 95675), (650, 84194), (715, 76540), (860, 63635), (890, 61490), (946, 57850), (979, 55900), (1075, 50908), (1100, 49751), (1118, 48950), (1157, 47300), (1300, 42097), (1430, 38270), (1780, 30745), (1892, 28925), (1958, 27950), (2150, 25454), (2225, 24596), (2236, 24475), (2314, 23650), (2365, 23140), (2795, 19580), (2860, 19135), (3575, 15308), (3827, 14300), (3916, 13975), (4300, 12727), (4450, 12298), (4628, 11825), (4730, 11570), (4895, 11180), (5590, 9790), (5785, 9460), (6149, 8900), (7150, 7654)]