142421400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7193}}^1$

素因数の和:7226

約数の個数: 144

約数和(自身を含む): 521852760

約数和(自身を除く): 379431360

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, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 7193, 9900, 14386, 19800, 21579, 28772, 35965, 43158, 57544, 64737, 71930, 79123, 86316, 107895, 129474, 143860, 158246, 172632, 179825, 215790, 237369, 258948, 287720, 316492, 323685, 359650, 395615, 431580, 474738, 517896, 539475, 632984, 647370, 712107, 719300, 791230, 863160, 949476, 1078950, 1186845, 1294740, 1424214, 1438600, 1582460, 1618425, 1898952, 1978075, 2157900, 2373690, 2589480, 2848428, 3164920, 3236850, 3560535, 3956150, 4315800, 4747380, 5696856, 5934225, 6473700, 7121070, 7912300, 9494760, 11868450, 12947400, 14242140, 15824600, 17802675, 23736900, 28484280, 35605350, 47473800, 71210700, 142421400]

約数ペア:

[(1, 142421400), (2, 71210700), (3, 47473800), (4, 35605350), (5, 28484280), (6, 23736900), (8, 17802675), (9, 15824600), (10, 14242140), (11, 12947400), (12, 11868450), (15, 9494760), (18, 7912300), (20, 7121070), (22, 6473700), (24, 5934225), (25, 5696856), (30, 4747380), (33, 4315800), (36, 3956150), (40, 3560535), (44, 3236850), (45, 3164920), (50, 2848428), (55, 2589480), (60, 2373690), (66, 2157900), (72, 1978075), (75, 1898952), (88, 1618425), (90, 1582460), (99, 1438600), (100, 1424214), (110, 1294740), (120, 1186845), (132, 1078950), (150, 949476), (165, 863160), (180, 791230), (198, 719300), (200, 712107), (220, 647370), (225, 632984), (264, 539475), (275, 517896), (300, 474738), (330, 431580), (360, 395615), (396, 359650), (440, 323685), (450, 316492), (495, 287720), (550, 258948), (600, 237369), (660, 215790), (792, 179825), (825, 172632), (900, 158246), (990, 143860), (1100, 129474), (1320, 107895), (1650, 86316), (1800, 79123), (1980, 71930), (2200, 64737), (2475, 57544), (3300, 43158), (3960, 35965), (4950, 28772), (6600, 21579), (7193, 19800), (9900, 14386)]