16872300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{2083}}^1$

素因数の和:2109

約数の個数: 90

約数和(自身を含む): 54719588

約数和(自身を除く): 37847288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2083, 2700, 4050, 4166, 6249, 8100, 8332, 10415, 12498, 18747, 20830, 24996, 31245, 37494, 41660, 52075, 56241, 62490, 74988, 93735, 104150, 112482, 124980, 156225, 168723, 187470, 208300, 224964, 281205, 312450, 337446, 374940, 468675, 562410, 624900, 674892, 843615, 937350, 1124820, 1406025, 1687230, 1874700, 2812050, 3374460, 4218075, 5624100, 8436150, 16872300]

約数ペア:

[(1, 16872300), (2, 8436150), (3, 5624100), (4, 4218075), (5, 3374460), (6, 2812050), (9, 1874700), (10, 1687230), (12, 1406025), (15, 1124820), (18, 937350), (20, 843615), (25, 674892), (27, 624900), (30, 562410), (36, 468675), (45, 374940), (50, 337446), (54, 312450), (60, 281205), (75, 224964), (81, 208300), (90, 187470), (100, 168723), (108, 156225), (135, 124980), (150, 112482), (162, 104150), (180, 93735), (225, 74988), (270, 62490), (300, 56241), (324, 52075), (405, 41660), (450, 37494), (540, 31245), (675, 24996), (810, 20830), (900, 18747), (1350, 12498), (1620, 10415), (2025, 8332), (2083, 8100), (2700, 6249), (4050, 4166)]