282098520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71237}}^1$

素因数の和:71265

約数の個数: 96

約数和(自身を含む): 1000181520

約数和(自身を除く): 718083000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 71237, 142474, 213711, 284948, 356185, 427422, 569896, 641133, 712370, 783607, 854844, 1068555, 1282266, 1424740, 1567214, 1709688, 2137110, 2350821, 2564532, 2849480, 3134428, 3205665, 3918035, 4274220, 4701642, 5129064, 6268856, 6411330, 7052463, 7836070, 8548440, 9403284, 11754105, 12822660, 14104926, 15672140, 18806568, 23508210, 25645320, 28209852, 31344280, 35262315, 47016420, 56419704, 70524630, 94032840, 141049260, 282098520]

約数ペア:

[(1, 282098520), (2, 141049260), (3, 94032840), (4, 70524630), (5, 56419704), (6, 47016420), (8, 35262315), (9, 31344280), (10, 28209852), (11, 25645320), (12, 23508210), (15, 18806568), (18, 15672140), (20, 14104926), (22, 12822660), (24, 11754105), (30, 9403284), (33, 8548440), (36, 7836070), (40, 7052463), (44, 6411330), (45, 6268856), (55, 5129064), (60, 4701642), (66, 4274220), (72, 3918035), (88, 3205665), (90, 3134428), (99, 2849480), (110, 2564532), (120, 2350821), (132, 2137110), (165, 1709688), (180, 1567214), (198, 1424740), (220, 1282266), (264, 1068555), (330, 854844), (360, 783607), (396, 712370), (440, 641133), (495, 569896), (660, 427422), (792, 356185), (990, 284948), (1320, 213711), (1980, 142474), (3960, 71237)]