5153820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 16796304

約数和(自身を除く): 11642484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1753, 2940, 3506, 5259, 7012, 8765, 10518, 12271, 17530, 21036, 24542, 26295, 35060, 36813, 49084, 52590, 61355, 73626, 85897, 105180, 122710, 147252, 171794, 184065, 245420, 257691, 343588, 368130, 429485, 515382, 736260, 858970, 1030764, 1288455, 1717940, 2576910, 5153820]

約数ペア:

[(1, 5153820), (2, 2576910), (3, 1717940), (4, 1288455), (5, 1030764), (6, 858970), (7, 736260), (10, 515382), (12, 429485), (14, 368130), (15, 343588), (20, 257691), (21, 245420), (28, 184065), (30, 171794), (35, 147252), (42, 122710), (49, 105180), (60, 85897), (70, 73626), (84, 61355), (98, 52590), (105, 49084), (140, 36813), (147, 35060), (196, 26295), (210, 24542), (245, 21036), (294, 17530), (420, 12271), (490, 10518), (588, 8765), (735, 7012), (980, 5259), (1470, 3506), (1753, 2940)]