70865200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25334

約数の個数: 60

約数和(自身を含む): 194583280

約数和(自身を除く): 123718080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 25309, 50618, 101236, 126545, 177163, 202472, 253090, 354326, 404944, 506180, 632725, 708652, 885815, 1012360, 1265450, 1417304, 1771630, 2024720, 2530900, 2834608, 3543260, 4429075, 5061800, 7086520, 8858150, 10123600, 14173040, 17716300, 35432600, 70865200]

約数ペア:

[(1, 70865200), (2, 35432600), (4, 17716300), (5, 14173040), (7, 10123600), (8, 8858150), (10, 7086520), (14, 5061800), (16, 4429075), (20, 3543260), (25, 2834608), (28, 2530900), (35, 2024720), (40, 1771630), (50, 1417304), (56, 1265450), (70, 1012360), (80, 885815), (100, 708652), (112, 632725), (140, 506180), (175, 404944), (200, 354326), (280, 253090), (350, 202472), (400, 177163), (560, 126545), (700, 101236), (1400, 50618), (2800, 25309)]