85275650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 163248480

約数和(自身を除く): 77972830

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 137, 211, 274, 295, 422, 590, 685, 1055, 1370, 1475, 2110, 2950, 3425, 5275, 6850, 8083, 10550, 12449, 16166, 24898, 28907, 40415, 57814, 62245, 80830, 124490, 144535, 202075, 289070, 311225, 404150, 622450, 722675, 1445350, 1705513, 3411026, 8527565, 17055130, 42637825, 85275650]

約数ペア:

[(1, 85275650), (2, 42637825), (5, 17055130), (10, 8527565), (25, 3411026), (50, 1705513), (59, 1445350), (118, 722675), (137, 622450), (211, 404150), (274, 311225), (295, 289070), (422, 202075), (590, 144535), (685, 124490), (1055, 80830), (1370, 62245), (1475, 57814), (2110, 40415), (2950, 28907), (3425, 24898), (5275, 16166), (6850, 12449), (8083, 10550)]