55275900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8051

約数の個数: 72

約数和(自身を含む): 166905984

約数和(自身を除く): 111630084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 8011, 16022, 24033, 32044, 40055, 48066, 80110, 96132, 120165, 160220, 184253, 200275, 240330, 368506, 400550, 480660, 552759, 600825, 737012, 801100, 921265, 1105518, 1201650, 1842530, 2211036, 2403300, 2763795, 3685060, 4606325, 5527590, 9212650, 11055180, 13818975, 18425300, 27637950, 55275900]

約数ペア:

[(1, 55275900), (2, 27637950), (3, 18425300), (4, 13818975), (5, 11055180), (6, 9212650), (10, 5527590), (12, 4606325), (15, 3685060), (20, 2763795), (23, 2403300), (25, 2211036), (30, 1842530), (46, 1201650), (50, 1105518), (60, 921265), (69, 801100), (75, 737012), (92, 600825), (100, 552759), (115, 480660), (138, 400550), (150, 368506), (230, 240330), (276, 200275), (300, 184253), (345, 160220), (460, 120165), (575, 96132), (690, 80110), (1150, 48066), (1380, 40055), (1725, 32044), (2300, 24033), (3450, 16022), (6900, 8011)]