27050450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 59816484

約数和(自身を除く): 32766034

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 181, 245, 305, 350, 362, 427, 490, 610, 854, 905, 1225, 1267, 1525, 1810, 2135, 2450, 2534, 2989, 3050, 4270, 4525, 5978, 6335, 8869, 9050, 10675, 11041, 12670, 14945, 17738, 21350, 22082, 29890, 31675, 44345, 55205, 63350, 74725, 77287, 88690, 110410, 149450, 154574, 221725, 276025, 386435, 443450, 541009, 552050, 772870, 1082018, 1932175, 2705045, 3864350, 5410090, 13525225, 27050450]

約数ペア:

[(1, 27050450), (2, 13525225), (5, 5410090), (7, 3864350), (10, 2705045), (14, 1932175), (25, 1082018), (35, 772870), (49, 552050), (50, 541009), (61, 443450), (70, 386435), (98, 276025), (122, 221725), (175, 154574), (181, 149450), (245, 110410), (305, 88690), (350, 77287), (362, 74725), (427, 63350), (490, 55205), (610, 44345), (854, 31675), (905, 29890), (1225, 22082), (1267, 21350), (1525, 17738), (1810, 14945), (2135, 12670), (2450, 11041), (2534, 10675), (2989, 9050), (3050, 8869), (4270, 6335), (4525, 5978)]