171000830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 416670912

約数和(自身を除く): 245670082

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 242, 286, 385, 455, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1553, 1573, 1694, 2002, 3106, 3146, 4235, 5005, 7765, 7865, 8470, 10010, 10871, 11011, 15530, 15730, 17083, 20189, 21742, 22022, 34166, 40378, 54355, 55055, 85415, 100945, 108710, 110110, 119581, 141323, 170830, 187913, 201890, 222079, 239162, 282646, 375826, 444158, 597905, 706615, 939565, 1110395, 1195810, 1315391, 1413230, 1554553, 1879130, 2220790, 2442869, 2630782, 3109106, 4885738, 6576955, 7772765, 12214345, 13153910, 15545530, 17100083, 24428690, 34200166, 85500415, 171000830]

約数ペア:

[(1, 171000830), (2, 85500415), (5, 34200166), (7, 24428690), (10, 17100083), (11, 15545530), (13, 13153910), (14, 12214345), (22, 7772765), (26, 6576955), (35, 4885738), (55, 3109106), (65, 2630782), (70, 2442869), (77, 2220790), (91, 1879130), (110, 1554553), (121, 1413230), (130, 1315391), (143, 1195810), (154, 1110395), (182, 939565), (242, 706615), (286, 597905), (385, 444158), (455, 375826), (605, 282646), (715, 239162), (770, 222079), (847, 201890), (910, 187913), (1001, 170830), (1210, 141323), (1430, 119581), (1553, 110110), (1573, 108710), (1694, 100945), (2002, 85415), (3106, 55055), (3146, 54355), (4235, 40378), (5005, 34166), (7765, 22022), (7865, 21742), (8470, 20189), (10010, 17083), (10871, 15730), (11011, 15530)]