179650590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12137

約数の個数: 64

約数和(自身を含む): 499737600

約数和(自身を除く): 320087010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 12049, 14910, 24098, 36147, 60245, 72294, 84343, 120490, 168686, 180735, 253029, 361470, 421715, 506058, 843430, 855479, 1265145, 1710958, 2530290, 2566437, 4277395, 5132874, 5988353, 8554790, 11976706, 12832185, 17965059, 25664370, 29941765, 35930118, 59883530, 89825295, 179650590]

約数ペア:

[(1, 179650590), (2, 89825295), (3, 59883530), (5, 35930118), (6, 29941765), (7, 25664370), (10, 17965059), (14, 12832185), (15, 11976706), (21, 8554790), (30, 5988353), (35, 5132874), (42, 4277395), (70, 2566437), (71, 2530290), (105, 1710958), (142, 1265145), (210, 855479), (213, 843430), (355, 506058), (426, 421715), (497, 361470), (710, 253029), (994, 180735), (1065, 168686), (1491, 120490), (2130, 84343), (2485, 72294), (2982, 60245), (4970, 36147), (7455, 24098), (12049, 14910)]