103640256125

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{16699}}^1$

素因数の和:16935

約数の個数: 64

約数和(自身を含む): 152310412800

約数和(自身を除く): 48670156675

約数列:

[1, 5, 7, 25, 35, 41, 125, 173, 175, 205, 287, 865, 875, 1025, 1211, 1435, 4325, 5125, 6055, 7093, 7175, 16699, 21625, 30275, 35465, 35875, 49651, 83495, 116893, 151375, 177325, 248255, 417475, 584465, 684659, 886625, 1241275, 2087375, 2888927, 2922325, 3423295, 4792613, 6206375, 14444635, 14611625, 17116475, 20222489, 23963065, 72223175, 85582375, 101112445, 118446007, 119815325, 361115875, 505562225, 592230035, 599076625, 829122049, 2527811125, 2961150175, 4145610245, 14805750875, 20728051225, 103640256125]

約数ペア:

[(1, 103640256125), (5, 20728051225), (7, 14805750875), (25, 4145610245), (35, 2961150175), (41, 2527811125), (125, 829122049), (173, 599076625), (175, 592230035), (205, 505562225), (287, 361115875), (865, 119815325), (875, 118446007), (1025, 101112445), (1211, 85582375), (1435, 72223175), (4325, 23963065), (5125, 20222489), (6055, 17116475), (7093, 14611625), (7175, 14444635), (16699, 6206375), (21625, 4792613), (30275, 3423295), (35465, 2922325), (35875, 2888927), (49651, 2087375), (83495, 1241275), (116893, 886625), (151375, 684659), (177325, 584465), (248255, 417475)]