97100900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 229271784

約数和(自身を除く): 132170884

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 226, 260, 325, 452, 565, 650, 661, 1130, 1300, 1322, 1469, 2260, 2644, 2825, 2938, 3305, 5650, 5876, 6610, 7345, 8593, 11300, 13220, 14690, 16525, 17186, 29380, 33050, 34372, 36725, 42965, 66100, 73450, 74693, 85930, 146900, 149386, 171860, 214825, 298772, 373465, 429650, 746930, 859300, 971009, 1493860, 1867325, 1942018, 3734650, 3884036, 4855045, 7469300, 9710090, 19420180, 24275225, 48550450, 97100900]

約数ペア:

[(1, 97100900), (2, 48550450), (4, 24275225), (5, 19420180), (10, 9710090), (13, 7469300), (20, 4855045), (25, 3884036), (26, 3734650), (50, 1942018), (52, 1867325), (65, 1493860), (100, 971009), (113, 859300), (130, 746930), (226, 429650), (260, 373465), (325, 298772), (452, 214825), (565, 171860), (650, 149386), (661, 146900), (1130, 85930), (1300, 74693), (1322, 73450), (1469, 66100), (2260, 42965), (2644, 36725), (2825, 34372), (2938, 33050), (3305, 29380), (5650, 17186), (5876, 16525), (6610, 14690), (7345, 13220), (8593, 11300)]