26778900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3921

約数の個数: 72

約数和(自身を含む): 80869824

約数和(自身を除く): 54090924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 3881, 6900, 7762, 11643, 15524, 19405, 23286, 38810, 46572, 58215, 77620, 89263, 97025, 116430, 178526, 194050, 232860, 267789, 291075, 357052, 388100, 446315, 535578, 582150, 892630, 1071156, 1164300, 1338945, 1785260, 2231575, 2677890, 4463150, 5355780, 6694725, 8926300, 13389450, 26778900]

約数ペア:

[(1, 26778900), (2, 13389450), (3, 8926300), (4, 6694725), (5, 5355780), (6, 4463150), (10, 2677890), (12, 2231575), (15, 1785260), (20, 1338945), (23, 1164300), (25, 1071156), (30, 892630), (46, 582150), (50, 535578), (60, 446315), (69, 388100), (75, 357052), (92, 291075), (100, 267789), (115, 232860), (138, 194050), (150, 178526), (230, 116430), (276, 97025), (300, 89263), (345, 77620), (460, 58215), (575, 46572), (690, 38810), (1150, 23286), (1380, 19405), (1725, 15524), (2300, 11643), (3450, 7762), (3881, 6900)]