229101660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2749}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 696696000

約数和(自身を除く): 467594340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 2315, 2749, 2778, 4167, 4630, 5498, 5556, 6945, 8247, 8334, 9260, 10996, 13745, 13890, 16494, 16668, 20835, 24741, 27490, 27780, 32988, 41235, 41670, 49482, 54980, 82470, 83340, 98964, 123705, 164940, 247410, 494820, 1272787, 2545574, 3818361, 5091148, 6363935, 7636722, 11455083, 12727870, 15273444, 19091805, 22910166, 25455740, 38183610, 45820332, 57275415, 76367220, 114550830, 229101660]

約数ペア:

[(1, 229101660), (2, 114550830), (3, 76367220), (4, 57275415), (5, 45820332), (6, 38183610), (9, 25455740), (10, 22910166), (12, 19091805), (15, 15273444), (18, 12727870), (20, 11455083), (30, 7636722), (36, 6363935), (45, 5091148), (60, 3818361), (90, 2545574), (180, 1272787), (463, 494820), (926, 247410), (1389, 164940), (1852, 123705), (2315, 98964), (2749, 83340), (2778, 82470), (4167, 54980), (4630, 49482), (5498, 41670), (5556, 41235), (6945, 32988), (8247, 27780), (8334, 27490), (9260, 24741), (10996, 20835), (13745, 16668), (13890, 16494)]