91167440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 120

約数和(自身を含む): 265686120

約数和(自身を除く): 174518680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1789, 1820, 1960, 2548, 3185, 3578, 3640, 3920, 5096, 6370, 7156, 7280, 8945, 10192, 12523, 12740, 14312, 17890, 23257, 25046, 25480, 28624, 35780, 46514, 50092, 50960, 62615, 71560, 87661, 93028, 100184, 116285, 125230, 143120, 162799, 175322, 186056, 200368, 232570, 250460, 325598, 350644, 372112, 438305, 465140, 500920, 651196, 701288, 813995, 876610, 930280, 1001840, 1139593, 1302392, 1402576, 1627990, 1753220, 1860560, 2279186, 2604784, 3255980, 3506440, 4558372, 5697965, 6511960, 7012880, 9116744, 11395930, 13023920, 18233488, 22791860, 45583720, 91167440]

約数ペア:

[(1, 91167440), (2, 45583720), (4, 22791860), (5, 18233488), (7, 13023920), (8, 11395930), (10, 9116744), (13, 7012880), (14, 6511960), (16, 5697965), (20, 4558372), (26, 3506440), (28, 3255980), (35, 2604784), (40, 2279186), (49, 1860560), (52, 1753220), (56, 1627990), (65, 1402576), (70, 1302392), (80, 1139593), (91, 1001840), (98, 930280), (104, 876610), (112, 813995), (130, 701288), (140, 651196), (182, 500920), (196, 465140), (208, 438305), (245, 372112), (260, 350644), (280, 325598), (364, 250460), (392, 232570), (455, 200368), (490, 186056), (520, 175322), (560, 162799), (637, 143120), (728, 125230), (784, 116285), (910, 100184), (980, 93028), (1040, 87661), (1274, 71560), (1456, 62615), (1789, 50960), (1820, 50092), (1960, 46514), (2548, 35780), (3185, 28624), (3578, 25480), (3640, 25046), (3920, 23257), (5096, 17890), (6370, 14312), (7156, 12740), (7280, 12523), (8945, 10192)]