137646420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1777}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 385925568

約数和(自身を除く): 248279148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 1777, 2582, 3554, 3873, 5164, 5331, 6455, 7108, 7746, 8885, 10662, 12910, 15492, 17770, 19365, 21324, 25820, 26655, 35540, 38730, 53310, 77460, 106620, 2294107, 4588214, 6882321, 9176428, 11470535, 13764642, 22941070, 27529284, 34411605, 45882140, 68823210, 137646420]

約数ペア:

[(1, 137646420), (2, 68823210), (3, 45882140), (4, 34411605), (5, 27529284), (6, 22941070), (10, 13764642), (12, 11470535), (15, 9176428), (20, 6882321), (30, 4588214), (60, 2294107), (1291, 106620), (1777, 77460), (2582, 53310), (3554, 38730), (3873, 35540), (5164, 26655), (5331, 25820), (6455, 21324), (7108, 19365), (7746, 17770), (8885, 15492), (10662, 12910)]