117526100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 272091960

約数和(自身を除く): 154565860

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 257, 269, 340, 425, 514, 538, 850, 1028, 1076, 1285, 1345, 1700, 2570, 2690, 4369, 4573, 5140, 5380, 6425, 6725, 8738, 9146, 12850, 13450, 17476, 18292, 21845, 22865, 25700, 26900, 43690, 45730, 69133, 87380, 91460, 109225, 114325, 138266, 218450, 228650, 276532, 345665, 436900, 457300, 691330, 1175261, 1382660, 1728325, 2350522, 3456650, 4701044, 5876305, 6913300, 11752610, 23505220, 29381525, 58763050, 117526100]

約数ペア:

[(1, 117526100), (2, 58763050), (4, 29381525), (5, 23505220), (10, 11752610), (17, 6913300), (20, 5876305), (25, 4701044), (34, 3456650), (50, 2350522), (68, 1728325), (85, 1382660), (100, 1175261), (170, 691330), (257, 457300), (269, 436900), (340, 345665), (425, 276532), (514, 228650), (538, 218450), (850, 138266), (1028, 114325), (1076, 109225), (1285, 91460), (1345, 87380), (1700, 69133), (2570, 45730), (2690, 43690), (4369, 26900), (4573, 25700), (5140, 22865), (5380, 21845), (6425, 18292), (6725, 17476), (8738, 13450), (9146, 12850)]