91715691060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72790231}}^1$

素因数の和:72790253

約数の個数: 72

約数和(自身を含む): 317947733376

約数和(自身を除く): 226232042316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72790231, 145580462, 218370693, 291160924, 363951155, 436741386, 509531617, 655112079, 727902310, 873482772, 1019063234, 1091853465, 1310224158, 1455804620, 1528594851, 2038126468, 2183706930, 2547658085, 2620448316, 3057189702, 3275560395, 4367413860, 4585784553, 5095316170, 6114379404, 6551120790, 7642974255, 9171569106, 10190632340, 13102241580, 15285948510, 18343138212, 22928922765, 30571897020, 45857845530, 91715691060]

約数ペア:

[(1, 91715691060), (2, 45857845530), (3, 30571897020), (4, 22928922765), (5, 18343138212), (6, 15285948510), (7, 13102241580), (9, 10190632340), (10, 9171569106), (12, 7642974255), (14, 6551120790), (15, 6114379404), (18, 5095316170), (20, 4585784553), (21, 4367413860), (28, 3275560395), (30, 3057189702), (35, 2620448316), (36, 2547658085), (42, 2183706930), (45, 2038126468), (60, 1528594851), (63, 1455804620), (70, 1310224158), (84, 1091853465), (90, 1019063234), (105, 873482772), (126, 727902310), (140, 655112079), (180, 509531617), (210, 436741386), (252, 363951155), (315, 291160924), (420, 218370693), (630, 145580462), (1260, 72790231)]