90164620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 235726848

約数和(自身を除く): 145562228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 463, 535, 749, 910, 926, 1070, 1391, 1498, 1820, 1852, 2140, 2315, 2782, 2996, 3241, 3745, 4630, 5564, 6019, 6482, 6955, 7490, 9260, 9737, 12038, 12964, 13910, 14980, 16205, 19474, 24076, 27820, 30095, 32410, 38948, 42133, 48685, 49541, 60190, 64820, 84266, 97370, 99082, 120380, 168532, 194740, 198164, 210665, 247705, 346787, 421330, 495410, 644033, 693574, 842660, 990820, 1288066, 1387148, 1733935, 2576132, 3220165, 3467870, 4508231, 6440330, 6935740, 9016462, 12880660, 18032924, 22541155, 45082310, 90164620]

約数ペア:

[(1, 90164620), (2, 45082310), (4, 22541155), (5, 18032924), (7, 12880660), (10, 9016462), (13, 6935740), (14, 6440330), (20, 4508231), (26, 3467870), (28, 3220165), (35, 2576132), (52, 1733935), (65, 1387148), (70, 1288066), (91, 990820), (107, 842660), (130, 693574), (140, 644033), (182, 495410), (214, 421330), (260, 346787), (364, 247705), (428, 210665), (455, 198164), (463, 194740), (535, 168532), (749, 120380), (910, 99082), (926, 97370), (1070, 84266), (1391, 64820), (1498, 60190), (1820, 49541), (1852, 48685), (2140, 42133), (2315, 38948), (2782, 32410), (2996, 30095), (3241, 27820), (3745, 24076), (4630, 19474), (5564, 16205), (6019, 14980), (6482, 13910), (6955, 12964), (7490, 12038), (9260, 9737)]