62959732460

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1\times {\mathrm{21191}}^1$

素因数の和:22346

約数の個数: 48

約数和(自身を含む): 133242580800

約数和(自身を除く): 70282848340

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 997, 1490, 1994, 2980, 3988, 4985, 9970, 19940, 21191, 42382, 84764, 105955, 148553, 211910, 297106, 423820, 594212, 742765, 1485530, 2971060, 3157459, 6314918, 12629836, 15787295, 21127427, 31574590, 42254854, 63149180, 84509708, 105637135, 211274270, 422548540, 3147986623, 6295973246, 12591946492, 15739933115, 31479866230, 62959732460]

約数ペア:

[(1, 62959732460), (2, 31479866230), (4, 15739933115), (5, 12591946492), (10, 6295973246), (20, 3147986623), (149, 422548540), (298, 211274270), (596, 105637135), (745, 84509708), (997, 63149180), (1490, 42254854), (1994, 31574590), (2980, 21127427), (3988, 15787295), (4985, 12629836), (9970, 6314918), (19940, 3157459), (21191, 2971060), (42382, 1485530), (84764, 742765), (105955, 594212), (148553, 423820), (211910, 297106)]