19146600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 70218720

約数和(自身を除く): 51072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 967, 990, 1100, 1320, 1650, 1800, 1934, 1980, 2200, 2475, 2901, 3300, 3868, 3960, 4835, 4950, 5802, 6600, 7736, 8703, 9670, 9900, 10637, 11604, 14505, 17406, 19340, 19800, 21274, 23208, 24175, 29010, 31911, 34812, 38680, 42548, 43515, 48350, 53185, 58020, 63822, 69624, 72525, 85096, 87030, 95733, 96700, 106370, 116040, 127644, 145050, 159555, 174060, 191466, 193400, 212740, 217575, 255288, 265925, 290100, 319110, 348120, 382932, 425480, 435150, 478665, 531850, 580200, 638220, 765864, 797775, 870300, 957330, 1063700, 1276440, 1595550, 1740600, 1914660, 2127400, 2393325, 3191100, 3829320, 4786650, 6382200, 9573300, 19146600]

約数ペア:

[(1, 19146600), (2, 9573300), (3, 6382200), (4, 4786650), (5, 3829320), (6, 3191100), (8, 2393325), (9, 2127400), (10, 1914660), (11, 1740600), (12, 1595550), (15, 1276440), (18, 1063700), (20, 957330), (22, 870300), (24, 797775), (25, 765864), (30, 638220), (33, 580200), (36, 531850), (40, 478665), (44, 435150), (45, 425480), (50, 382932), (55, 348120), (60, 319110), (66, 290100), (72, 265925), (75, 255288), (88, 217575), (90, 212740), (99, 193400), (100, 191466), (110, 174060), (120, 159555), (132, 145050), (150, 127644), (165, 116040), (180, 106370), (198, 96700), (200, 95733), (220, 87030), (225, 85096), (264, 72525), (275, 69624), (300, 63822), (330, 58020), (360, 53185), (396, 48350), (440, 43515), (450, 42548), (495, 38680), (550, 34812), (600, 31911), (660, 29010), (792, 24175), (825, 23208), (900, 21274), (967, 19800), (990, 19340), (1100, 17406), (1320, 14505), (1650, 11604), (1800, 10637), (1934, 9900), (1980, 9670), (2200, 8703), (2475, 7736), (2901, 6600), (3300, 5802), (3868, 4950), (3960, 4835)]