147970260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{274019}}^1$

素因数の和:274037

約数の個数: 48

約数和(自身を含む): 460353600

約数和(自身を除く): 312383340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 274019, 548038, 822057, 1096076, 1370095, 1644114, 2466171, 2740190, 3288228, 4110285, 4932342, 5480380, 7398513, 8220570, 9864684, 12330855, 14797026, 16441140, 24661710, 29594052, 36992565, 49323420, 73985130, 147970260]

約数ペア:

[(1, 147970260), (2, 73985130), (3, 49323420), (4, 36992565), (5, 29594052), (6, 24661710), (9, 16441140), (10, 14797026), (12, 12330855), (15, 9864684), (18, 8220570), (20, 7398513), (27, 5480380), (30, 4932342), (36, 4110285), (45, 3288228), (54, 2740190), (60, 2466171), (90, 1644114), (108, 1370095), (135, 1096076), (180, 822057), (270, 548038), (540, 274019)]