14727160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 38232000

約数和(自身を除く): 23504840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 353, 596, 706, 745, 1043, 1192, 1412, 1490, 1765, 2086, 2471, 2824, 2980, 3530, 4172, 4942, 5215, 5960, 7060, 8344, 9884, 10430, 12355, 14120, 19768, 20860, 24710, 41720, 49420, 52597, 98840, 105194, 210388, 262985, 368179, 420776, 525970, 736358, 1051940, 1472716, 1840895, 2103880, 2945432, 3681790, 7363580, 14727160]

約数ペア:

[(1, 14727160), (2, 7363580), (4, 3681790), (5, 2945432), (7, 2103880), (8, 1840895), (10, 1472716), (14, 1051940), (20, 736358), (28, 525970), (35, 420776), (40, 368179), (56, 262985), (70, 210388), (140, 105194), (149, 98840), (280, 52597), (298, 49420), (353, 41720), (596, 24710), (706, 20860), (745, 19768), (1043, 14120), (1192, 12355), (1412, 10430), (1490, 9884), (1765, 8344), (2086, 7060), (2471, 5960), (2824, 5215), (2980, 4942), (3530, 4172)]