231838110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{52571}}^1$

素因数の和:52598

約数の個数: 72

約数和(自身を含む): 701205336

約数和(自身を除く): 469367226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 52571, 105142, 157713, 262855, 315426, 367997, 473139, 525710, 735994, 788565, 946278, 1103991, 1577130, 1839985, 2207982, 2365695, 2575979, 3311973, 3679970, 4731390, 5151958, 5519955, 6623946, 7727937, 11039910, 12879895, 15455874, 16559865, 23183811, 25759790, 33119730, 38639685, 46367622, 77279370, 115919055, 231838110]

約数ペア:

[(1, 231838110), (2, 115919055), (3, 77279370), (5, 46367622), (6, 38639685), (7, 33119730), (9, 25759790), (10, 23183811), (14, 16559865), (15, 15455874), (18, 12879895), (21, 11039910), (30, 7727937), (35, 6623946), (42, 5519955), (45, 5151958), (49, 4731390), (63, 3679970), (70, 3311973), (90, 2575979), (98, 2365695), (105, 2207982), (126, 1839985), (147, 1577130), (210, 1103991), (245, 946278), (294, 788565), (315, 735994), (441, 525710), (490, 473139), (630, 367997), (735, 315426), (882, 262855), (1470, 157713), (2205, 105142), (4410, 52571)]