200440620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6221}}^1$

素因数の和:6415

約数の個数: 72

約数和(自身を含む): 611498160

約数和(自身を除く): 411057540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6221, 6444, 8055, 10740, 12442, 16110, 18663, 24884, 31105, 32220, 37326, 55989, 62210, 74652, 93315, 111978, 124420, 186630, 223956, 279945, 373260, 559890, 1113559, 1119780, 2227118, 3340677, 4454236, 5567795, 6681354, 10022031, 11135590, 13362708, 16703385, 20044062, 22271180, 33406770, 40088124, 50110155, 66813540, 100220310, 200440620]

約数ペア:

[(1, 200440620), (2, 100220310), (3, 66813540), (4, 50110155), (5, 40088124), (6, 33406770), (9, 22271180), (10, 20044062), (12, 16703385), (15, 13362708), (18, 11135590), (20, 10022031), (30, 6681354), (36, 5567795), (45, 4454236), (60, 3340677), (90, 2227118), (179, 1119780), (180, 1113559), (358, 559890), (537, 373260), (716, 279945), (895, 223956), (1074, 186630), (1611, 124420), (1790, 111978), (2148, 93315), (2685, 74652), (3222, 62210), (3580, 55989), (5370, 37326), (6221, 32220), (6444, 31105), (8055, 24884), (10740, 18663), (12442, 16110)]