90756050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 72

約数和(自身を含む): 212153088

約数和(自身を除く): 121397038

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 2143, 3025, 3850, 4235, 4286, 6050, 8470, 10715, 15001, 21175, 21430, 23573, 30002, 42350, 47146, 53575, 75005, 107150, 117865, 150010, 165011, 235730, 259303, 330022, 375025, 518606, 589325, 750050, 825055, 1178650, 1296515, 1650110, 1815121, 2593030, 3630242, 4125275, 6482575, 8250550, 9075605, 12965150, 18151210, 45378025, 90756050]

約数ペア:

[(1, 90756050), (2, 45378025), (5, 18151210), (7, 12965150), (10, 9075605), (11, 8250550), (14, 6482575), (22, 4125275), (25, 3630242), (35, 2593030), (50, 1815121), (55, 1650110), (70, 1296515), (77, 1178650), (110, 825055), (121, 750050), (154, 589325), (175, 518606), (242, 375025), (275, 330022), (350, 259303), (385, 235730), (550, 165011), (605, 150010), (770, 117865), (847, 107150), (1210, 75005), (1694, 53575), (1925, 47146), (2143, 42350), (3025, 30002), (3850, 23573), (4235, 21430), (4286, 21175), (6050, 15001), (8470, 10715)]