202267345

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 296152848

約数和(自身を除く): 93885503

約数列:

[1, 5, 7, 35, 37, 49, 53, 185, 245, 259, 265, 371, 421, 1295, 1813, 1855, 1961, 2105, 2597, 2947, 9065, 9805, 12985, 13727, 14735, 15577, 20629, 22313, 68635, 77885, 96089, 103145, 109039, 111565, 156191, 480445, 545195, 763273, 780955, 825581, 1093337, 3816365, 4127905, 5466685, 5779067, 28895335, 40453469, 202267345]

約数ペア:

[(1, 202267345), (5, 40453469), (7, 28895335), (35, 5779067), (37, 5466685), (49, 4127905), (53, 3816365), (185, 1093337), (245, 825581), (259, 780955), (265, 763273), (371, 545195), (421, 480445), (1295, 156191), (1813, 111565), (1855, 109039), (1961, 103145), (2105, 96089), (2597, 77885), (2947, 68635), (9065, 22313), (9805, 20629), (12985, 15577), (13727, 14735)]