201971340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7128

約数の個数: 96

約数和(自身を含む): 640301760

約数和(自身を除く): 438330420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7057, 7155, 9540, 14114, 14310, 21171, 28228, 28620, 35285, 42342, 63513, 70570, 84684, 105855, 127026, 141140, 190539, 211710, 254052, 317565, 374021, 381078, 423420, 635130, 748042, 762156, 952695, 1122063, 1270260, 1496084, 1870105, 1905390, 2244126, 3366189, 3740210, 3810780, 4488252, 5610315, 6732378, 7480420, 10098567, 11220630, 13464756, 16830945, 20197134, 22441260, 33661890, 40394268, 50492835, 67323780, 100985670, 201971340]

約数ペア:

[(1, 201971340), (2, 100985670), (3, 67323780), (4, 50492835), (5, 40394268), (6, 33661890), (9, 22441260), (10, 20197134), (12, 16830945), (15, 13464756), (18, 11220630), (20, 10098567), (27, 7480420), (30, 6732378), (36, 5610315), (45, 4488252), (53, 3810780), (54, 3740210), (60, 3366189), (90, 2244126), (106, 1905390), (108, 1870105), (135, 1496084), (159, 1270260), (180, 1122063), (212, 952695), (265, 762156), (270, 748042), (318, 635130), (477, 423420), (530, 381078), (540, 374021), (636, 317565), (795, 254052), (954, 211710), (1060, 190539), (1431, 141140), (1590, 127026), (1908, 105855), (2385, 84684), (2862, 70570), (3180, 63513), (4770, 42342), (5724, 35285), (7057, 28620), (7155, 28228), (9540, 21171), (14114, 14310)]