148003740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{274081}}^1$

素因数の和:274099

約数の個数: 48

約数和(自身を含む): 460457760

約数和(自身を除く): 312454020

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, 274081, 548162, 822243, 1096324, 1370405, 1644486, 2466729, 2740810, 3288972, 4111215, 4933458, 5481620, 7400187, 8222430, 9866916, 12333645, 14800374, 16444860, 24667290, 29600748, 37000935, 49334580, 74001870, 148003740]

約数ペア:

[(1, 148003740), (2, 74001870), (3, 49334580), (4, 37000935), (5, 29600748), (6, 24667290), (9, 16444860), (10, 14800374), (12, 12333645), (15, 9866916), (18, 8222430), (20, 7400187), (27, 5481620), (30, 4933458), (36, 4111215), (45, 3288972), (54, 2740810), (60, 2466729), (90, 1644486), (108, 1370405), (135, 1096324), (180, 822243), (270, 548162), (540, 274081)]