200812535

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 308046240

約数和(自身を除く): 107233705

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 269, 277, 385, 539, 1345, 1385, 1883, 1939, 2695, 2959, 3047, 9415, 9695, 13181, 13573, 14795, 15235, 20713, 21329, 65905, 67865, 74513, 103565, 106645, 144991, 149303, 372565, 521591, 724955, 746515, 819643, 2607955, 3651137, 4098215, 5737501, 18255685, 28687505, 40162507, 200812535]

約数ペア:

[(1, 200812535), (5, 40162507), (7, 28687505), (11, 18255685), (35, 5737501), (49, 4098215), (55, 3651137), (77, 2607955), (245, 819643), (269, 746515), (277, 724955), (385, 521591), (539, 372565), (1345, 149303), (1385, 144991), (1883, 106645), (1939, 103565), (2695, 74513), (2959, 67865), (3047, 65905), (9415, 21329), (9695, 20713), (13181, 15235), (13573, 14795)]