460413100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5327

約数の個数: 72

約数和(自身を含む): 1151037440

約数和(自身を除く): 690624340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1778, 2540, 3175, 3556, 4445, 5179, 6350, 8890, 10358, 12700, 17780, 20716, 22225, 25895, 36253, 44450, 51790, 72506, 88900, 103580, 129475, 145012, 181265, 258950, 362530, 517900, 657733, 725060, 906325, 1315466, 1812650, 2630932, 3288665, 3625300, 4604131, 6577330, 9208262, 13154660, 16443325, 18416524, 23020655, 32886650, 46041310, 65773300, 92082620, 115103275, 230206550, 460413100]

約数ペア:

[(1, 460413100), (2, 230206550), (4, 115103275), (5, 92082620), (7, 65773300), (10, 46041310), (14, 32886650), (20, 23020655), (25, 18416524), (28, 16443325), (35, 13154660), (50, 9208262), (70, 6577330), (100, 4604131), (127, 3625300), (140, 3288665), (175, 2630932), (254, 1812650), (350, 1315466), (508, 906325), (635, 725060), (700, 657733), (889, 517900), (1270, 362530), (1778, 258950), (2540, 181265), (3175, 145012), (3556, 129475), (4445, 103580), (5179, 88900), (6350, 72506), (8890, 51790), (10358, 44450), (12700, 36253), (17780, 25895), (20716, 22225)]