196142760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49531}}^1$

素因数の和:49559

約数の個数: 96

約数和(自身を含む): 695429280

約数和(自身を除く): 499286520

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, 49531, 99062, 148593, 198124, 247655, 297186, 396248, 445779, 495310, 544841, 594372, 742965, 891558, 990620, 1089682, 1188744, 1485930, 1634523, 1783116, 1981240, 2179364, 2228895, 2724205, 2971860, 3269046, 3566232, 4358728, 4457790, 4903569, 5448410, 5943720, 6538092, 8172615, 8915580, 9807138, 10896820, 13076184, 16345230, 17831160, 19614276, 21793640, 24517845, 32690460, 39228552, 49035690, 65380920, 98071380, 196142760]

約数ペア:

[(1, 196142760), (2, 98071380), (3, 65380920), (4, 49035690), (5, 39228552), (6, 32690460), (8, 24517845), (9, 21793640), (10, 19614276), (11, 17831160), (12, 16345230), (15, 13076184), (18, 10896820), (20, 9807138), (22, 8915580), (24, 8172615), (30, 6538092), (33, 5943720), (36, 5448410), (40, 4903569), (44, 4457790), (45, 4358728), (55, 3566232), (60, 3269046), (66, 2971860), (72, 2724205), (88, 2228895), (90, 2179364), (99, 1981240), (110, 1783116), (120, 1634523), (132, 1485930), (165, 1188744), (180, 1089682), (198, 990620), (220, 891558), (264, 742965), (330, 594372), (360, 544841), (396, 495310), (440, 445779), (495, 396248), (660, 297186), (792, 247655), (990, 198124), (1320, 148593), (1980, 99062), (3960, 49531)]