75455730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119771}}^1$

素因数の和:119791

約数の個数: 48

約数和(自身を含む): 224213184

約数和(自身を除く): 148757454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119771, 239542, 359313, 598855, 718626, 838397, 1077939, 1197710, 1676794, 1796565, 2155878, 2515191, 3593130, 4191985, 5030382, 5389695, 7545573, 8383970, 10779390, 12575955, 15091146, 25151910, 37727865, 75455730]

約数ペア:

[(1, 75455730), (2, 37727865), (3, 25151910), (5, 15091146), (6, 12575955), (7, 10779390), (9, 8383970), (10, 7545573), (14, 5389695), (15, 5030382), (18, 4191985), (21, 3593130), (30, 2515191), (35, 2155878), (42, 1796565), (45, 1676794), (63, 1197710), (70, 1077939), (90, 838397), (105, 718626), (126, 598855), (210, 359313), (315, 239542), (630, 119771)]