120529290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 339513984

約数和(自身を除く): 218984694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 97, 105, 122, 183, 194, 210, 291, 305, 366, 427, 485, 582, 610, 679, 854, 915, 970, 1281, 1358, 1455, 1830, 2037, 2135, 2562, 2910, 3395, 4074, 4270, 5917, 6405, 6790, 9409, 10185, 11834, 12810, 17751, 18818, 20370, 28227, 29585, 35502, 41419, 47045, 56454, 59170, 65863, 82838, 88755, 94090, 124257, 131726, 141135, 177510, 197589, 207095, 248514, 282270, 329315, 395178, 414190, 573949, 621285, 658630, 987945, 1147898, 1242570, 1721847, 1975890, 2869745, 3443694, 4017643, 5739490, 8035286, 8609235, 12052929, 17218470, 20088215, 24105858, 40176430, 60264645, 120529290]

約数ペア:

[(1, 120529290), (2, 60264645), (3, 40176430), (5, 24105858), (6, 20088215), (7, 17218470), (10, 12052929), (14, 8609235), (15, 8035286), (21, 5739490), (30, 4017643), (35, 3443694), (42, 2869745), (61, 1975890), (70, 1721847), (97, 1242570), (105, 1147898), (122, 987945), (183, 658630), (194, 621285), (210, 573949), (291, 414190), (305, 395178), (366, 329315), (427, 282270), (485, 248514), (582, 207095), (610, 197589), (679, 177510), (854, 141135), (915, 131726), (970, 124257), (1281, 94090), (1358, 88755), (1455, 82838), (1830, 65863), (2037, 59170), (2135, 56454), (2562, 47045), (2910, 41419), (3395, 35502), (4074, 29585), (4270, 28227), (5917, 20370), (6405, 18818), (6790, 17751), (9409, 12810), (10185, 11834)]