56072100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26725

約数の個数: 72

約数和(自身を含む): 185418688

約数和(自身を除く): 129346588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26701, 53402, 80103, 106804, 133505, 160206, 186907, 267010, 320412, 373814, 400515, 534020, 560721, 667525, 747628, 801030, 934535, 1121442, 1335050, 1602060, 1869070, 2002575, 2242884, 2670100, 2803605, 3738140, 4005150, 4672675, 5607210, 8010300, 9345350, 11214420, 14018025, 18690700, 28036050, 56072100]

約数ペア:

[(1, 56072100), (2, 28036050), (3, 18690700), (4, 14018025), (5, 11214420), (6, 9345350), (7, 8010300), (10, 5607210), (12, 4672675), (14, 4005150), (15, 3738140), (20, 2803605), (21, 2670100), (25, 2242884), (28, 2002575), (30, 1869070), (35, 1602060), (42, 1335050), (50, 1121442), (60, 934535), (70, 801030), (75, 747628), (84, 667525), (100, 560721), (105, 534020), (140, 400515), (150, 373814), (175, 320412), (210, 267010), (300, 186907), (350, 160206), (420, 133505), (525, 106804), (700, 80103), (1050, 53402), (2100, 26701)]