10500140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 14901460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 419, 716, 838, 895, 1253, 1676, 1790, 2095, 2506, 2933, 3580, 4190, 5012, 5866, 6265, 8380, 11732, 12530, 14665, 25060, 29330, 58660, 75001, 150002, 300004, 375005, 525007, 750010, 1050014, 1500020, 2100028, 2625035, 5250070, 10500140]

約数ペア:

[(1, 10500140), (2, 5250070), (4, 2625035), (5, 2100028), (7, 1500020), (10, 1050014), (14, 750010), (20, 525007), (28, 375005), (35, 300004), (70, 150002), (140, 75001), (179, 58660), (358, 29330), (419, 25060), (716, 14665), (838, 12530), (895, 11732), (1253, 8380), (1676, 6265), (1790, 5866), (2095, 5012), (2506, 4190), (2933, 3580)]