286261020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11279}}^1$

素因数の和:11344

約数の個数: 96

約数和(自身を含む): 909619200

約数和(自身を除く): 623358180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 11279, 12690, 22558, 25380, 33837, 45116, 56395, 67674, 101511, 112790, 135348, 169185, 203022, 225580, 304533, 338370, 406044, 507555, 530113, 609066, 676740, 1015110, 1060226, 1218132, 1522665, 1590339, 2030220, 2120452, 2650565, 3045330, 3180678, 4771017, 5301130, 6090660, 6361356, 7951695, 9542034, 10602260, 14313051, 15903390, 19084068, 23855085, 28626102, 31806780, 47710170, 57252204, 71565255, 95420340, 143130510, 286261020]

約数ペア:

[(1, 286261020), (2, 143130510), (3, 95420340), (4, 71565255), (5, 57252204), (6, 47710170), (9, 31806780), (10, 28626102), (12, 23855085), (15, 19084068), (18, 15903390), (20, 14313051), (27, 10602260), (30, 9542034), (36, 7951695), (45, 6361356), (47, 6090660), (54, 5301130), (60, 4771017), (90, 3180678), (94, 3045330), (108, 2650565), (135, 2120452), (141, 2030220), (180, 1590339), (188, 1522665), (235, 1218132), (270, 1060226), (282, 1015110), (423, 676740), (470, 609066), (540, 530113), (564, 507555), (705, 406044), (846, 338370), (940, 304533), (1269, 225580), (1410, 203022), (1692, 169185), (2115, 135348), (2538, 112790), (2820, 101511), (4230, 67674), (5076, 56395), (6345, 45116), (8460, 33837), (11279, 25380), (12690, 22558)]