14280070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 30254688

約数和(自身を除く): 15974618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 193, 245, 302, 386, 490, 755, 965, 1057, 1351, 1510, 1930, 2114, 2702, 5285, 6755, 7399, 9457, 10570, 13510, 14798, 18914, 29143, 36995, 47285, 58286, 73990, 94570, 145715, 204001, 291430, 408002, 1020005, 1428007, 2040010, 2856014, 7140035, 14280070]

約数ペア:

[(1, 14280070), (2, 7140035), (5, 2856014), (7, 2040010), (10, 1428007), (14, 1020005), (35, 408002), (49, 291430), (70, 204001), (98, 145715), (151, 94570), (193, 73990), (245, 58286), (302, 47285), (386, 36995), (490, 29143), (755, 18914), (965, 14798), (1057, 13510), (1351, 10570), (1510, 9457), (1930, 7399), (2114, 6755), (2702, 5285)]