129348870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{829}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 355691520

約数和(自身を除く): 226342650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 829, 1486, 1658, 2229, 2487, 3715, 4145, 4458, 4974, 5201, 5803, 7430, 8290, 10402, 11145, 11606, 12435, 15603, 17409, 22290, 24870, 26005, 29015, 31206, 34818, 52010, 58030, 78015, 87045, 156030, 174090, 615947, 1231894, 1847841, 3079735, 3695682, 4311629, 6159470, 8623258, 9239205, 12934887, 18478410, 21558145, 25869774, 43116290, 64674435, 129348870]

約数ペア:

[(1, 129348870), (2, 64674435), (3, 43116290), (5, 25869774), (6, 21558145), (7, 18478410), (10, 12934887), (14, 9239205), (15, 8623258), (21, 6159470), (30, 4311629), (35, 3695682), (42, 3079735), (70, 1847841), (105, 1231894), (210, 615947), (743, 174090), (829, 156030), (1486, 87045), (1658, 78015), (2229, 58030), (2487, 52010), (3715, 34818), (4145, 31206), (4458, 29015), (4974, 26005), (5201, 24870), (5803, 22290), (7430, 17409), (8290, 15603), (10402, 12435), (11145, 11606)]