133880310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1249}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 358200000

約数和(自身を除く): 224319690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 794, 1191, 1249, 1985, 2382, 2498, 3573, 3747, 3970, 5955, 6245, 7146, 7494, 10719, 11241, 11910, 12490, 17865, 18735, 21438, 22482, 33723, 35730, 37470, 53595, 56205, 67446, 107190, 112410, 168615, 337230, 495853, 991706, 1487559, 2479265, 2975118, 4462677, 4958530, 7437795, 8925354, 13388031, 14875590, 22313385, 26776062, 44626770, 66940155, 133880310]

約数ペア:

[(1, 133880310), (2, 66940155), (3, 44626770), (5, 26776062), (6, 22313385), (9, 14875590), (10, 13388031), (15, 8925354), (18, 7437795), (27, 4958530), (30, 4462677), (45, 2975118), (54, 2479265), (90, 1487559), (135, 991706), (270, 495853), (397, 337230), (794, 168615), (1191, 112410), (1249, 107190), (1985, 67446), (2382, 56205), (2498, 53595), (3573, 37470), (3747, 35730), (3970, 33723), (5955, 22482), (6245, 21438), (7146, 18735), (7494, 17865), (10719, 12490), (11241, 11910)]