127174740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27527}}^1$

素因数の和:27557

約数の個数: 96

約数和(自身を含む): 443971584

約数和(自身を除く): 316796844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 27527, 55054, 82581, 110108, 137635, 165162, 192689, 275270, 302797, 330324, 385378, 412905, 550540, 578067, 605594, 770756, 825810, 908391, 963445, 1156134, 1211188, 1513985, 1651620, 1816782, 1926890, 2119579, 2312268, 2890335, 3027970, 3633564, 3853780, 4239158, 4541955, 5780670, 6055940, 6358737, 8478316, 9083910, 10597895, 11561340, 12717474, 18167820, 21195790, 25434948, 31793685, 42391580, 63587370, 127174740]

約数ペア:

[(1, 127174740), (2, 63587370), (3, 42391580), (4, 31793685), (5, 25434948), (6, 21195790), (7, 18167820), (10, 12717474), (11, 11561340), (12, 10597895), (14, 9083910), (15, 8478316), (20, 6358737), (21, 6055940), (22, 5780670), (28, 4541955), (30, 4239158), (33, 3853780), (35, 3633564), (42, 3027970), (44, 2890335), (55, 2312268), (60, 2119579), (66, 1926890), (70, 1816782), (77, 1651620), (84, 1513985), (105, 1211188), (110, 1156134), (132, 963445), (140, 908391), (154, 825810), (165, 770756), (210, 605594), (220, 578067), (231, 550540), (308, 412905), (330, 385378), (385, 330324), (420, 302797), (462, 275270), (660, 192689), (770, 165162), (924, 137635), (1155, 110108), (1540, 82581), (2310, 55054), (4620, 27527)]