74700450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15091}}^1$

素因数の和:15120

約数の個数: 72

約数和(自身を含む): 218954736

約数和(自身を除く): 144254286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 15091, 30182, 45273, 75455, 90546, 135819, 150910, 166001, 226365, 271638, 332002, 377275, 452730, 498003, 679095, 754550, 830005, 996006, 1131825, 1358190, 1494009, 1660010, 2263650, 2490015, 2988018, 3395475, 4150025, 4980030, 6790950, 7470045, 8300050, 12450075, 14940090, 24900150, 37350225, 74700450]

約数ペア:

[(1, 74700450), (2, 37350225), (3, 24900150), (5, 14940090), (6, 12450075), (9, 8300050), (10, 7470045), (11, 6790950), (15, 4980030), (18, 4150025), (22, 3395475), (25, 2988018), (30, 2490015), (33, 2263650), (45, 1660010), (50, 1494009), (55, 1358190), (66, 1131825), (75, 996006), (90, 830005), (99, 754550), (110, 679095), (150, 498003), (165, 452730), (198, 377275), (225, 332002), (275, 271638), (330, 226365), (450, 166001), (495, 150910), (550, 135819), (825, 90546), (990, 75455), (1650, 45273), (2475, 30182), (4950, 15091)]