9968740075

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2767}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 15318787392

約数和(自身を除く): 5350047317

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 173, 175, 245, 425, 595, 833, 865, 1211, 1225, 2767, 2941, 2975, 4165, 4325, 6055, 8477, 13835, 14705, 19369, 20587, 20825, 30275, 42385, 47039, 69175, 73525, 96845, 102935, 135583, 144109, 211925, 235195, 329273, 478691, 484225, 514675, 677915, 720545, 1175975, 1646365, 2304911, 2393455, 3350837, 3389575, 3602725, 8137747, 8231825, 11524555, 11967275, 16754185, 23455859, 40688735, 56964229, 57622775, 83770925, 117279295, 203443675, 284821145, 398749603, 586396475, 1424105725, 1993748015, 9968740075]

約数ペア:

[(1, 9968740075), (5, 1993748015), (7, 1424105725), (17, 586396475), (25, 398749603), (35, 284821145), (49, 203443675), (85, 117279295), (119, 83770925), (173, 57622775), (175, 56964229), (245, 40688735), (425, 23455859), (595, 16754185), (833, 11967275), (865, 11524555), (1211, 8231825), (1225, 8137747), (2767, 3602725), (2941, 3389575), (2975, 3350837), (4165, 2393455), (4325, 2304911), (6055, 1646365), (8477, 1175975), (13835, 720545), (14705, 677915), (19369, 514675), (20587, 484225), (20825, 478691), (30275, 329273), (42385, 235195), (47039, 211925), (69175, 144109), (73525, 135583), (96845, 102935)]