4967274025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 7699507200

約数和(自身を除く): 2732233175

約数列:

[1, 5, 7, 19, 25, 35, 41, 83, 95, 133, 175, 205, 287, 415, 439, 475, 581, 665, 779, 1025, 1435, 1577, 2075, 2195, 2905, 3073, 3325, 3403, 3895, 5453, 7175, 7885, 8341, 10975, 11039, 14525, 15365, 17015, 17999, 19475, 23821, 27265, 36437, 39425, 41705, 55195, 58387, 64657, 76825, 85075, 89995, 119105, 125993, 136325, 182185, 208525, 255059, 275975, 291935, 323285, 341981, 449975, 452599, 595525, 629965, 692303, 910925, 1275295, 1459675, 1493917, 1616425, 1709905, 2262995, 2393867, 3149825, 3461515, 4846121, 6376475, 7469585, 8549525, 10457419, 11314975, 11969335, 17307575, 24230605, 28384423, 37347925, 52287095, 59846675, 121153025, 141922115, 198690961, 261435475, 709610575, 993454805, 4967274025]

約数ペア:

[(1, 4967274025), (5, 993454805), (7, 709610575), (19, 261435475), (25, 198690961), (35, 141922115), (41, 121153025), (83, 59846675), (95, 52287095), (133, 37347925), (175, 28384423), (205, 24230605), (287, 17307575), (415, 11969335), (439, 11314975), (475, 10457419), (581, 8549525), (665, 7469585), (779, 6376475), (1025, 4846121), (1435, 3461515), (1577, 3149825), (2075, 2393867), (2195, 2262995), (2905, 1709905), (3073, 1616425), (3325, 1493917), (3403, 1459675), (3895, 1275295), (5453, 910925), (7175, 692303), (7885, 629965), (8341, 595525), (10975, 452599), (11039, 449975), (14525, 341981), (15365, 323285), (17015, 291935), (17999, 275975), (19475, 255059), (23821, 208525), (27265, 182185), (36437, 136325), (39425, 125993), (41705, 119105), (55195, 89995), (58387, 85075), (64657, 76825)]