197861400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 192

約数和(自身を含む): 743702400

約数和(自身を除く): 545841000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3331, 3960, 4950, 5400, 5940, 6600, 6662, 7425, 9900, 9993, 11880, 13324, 14850, 16655, 19800, 19986, 26648, 29700, 29979, 33310, 36641, 39972, 49965, 59400, 59958, 66620, 73282, 79944, 83275, 89937, 99930, 109923, 119916, 133240, 146564, 149895, 166550, 179874, 183205, 199860, 219846, 239832, 249825, 293128, 299790, 329769, 333100, 359748, 366410, 399720, 439692, 449685, 499650, 549615, 599580, 659538, 666200, 719496, 732820, 749475, 879384, 899370, 916025, 989307, 999300, 1099230, 1199160, 1319076, 1465640, 1498950, 1648845, 1798740, 1832050, 1978614, 1998600, 2198460, 2248425, 2638152, 2748075, 2997900, 3297690, 3597480, 3664100, 3957228, 4396920, 4496850, 4946535, 5496150, 5995800, 6595380, 7328200, 7914456, 8244225, 8993700, 9893070, 10992300, 13190760, 16488450, 17987400, 19786140, 21984600, 24732675, 32976900, 39572280, 49465350, 65953800, 98930700, 197861400]

約数ペア:

[(1, 197861400), (2, 98930700), (3, 65953800), (4, 49465350), (5, 39572280), (6, 32976900), (8, 24732675), (9, 21984600), (10, 19786140), (11, 17987400), (12, 16488450), (15, 13190760), (18, 10992300), (20, 9893070), (22, 8993700), (24, 8244225), (25, 7914456), (27, 7328200), (30, 6595380), (33, 5995800), (36, 5496150), (40, 4946535), (44, 4496850), (45, 4396920), (50, 3957228), (54, 3664100), (55, 3597480), (60, 3297690), (66, 2997900), (72, 2748075), (75, 2638152), (88, 2248425), (90, 2198460), (99, 1998600), (100, 1978614), (108, 1832050), (110, 1798740), (120, 1648845), (132, 1498950), (135, 1465640), (150, 1319076), (165, 1199160), (180, 1099230), (198, 999300), (200, 989307), (216, 916025), (220, 899370), (225, 879384), (264, 749475), (270, 732820), (275, 719496), (297, 666200), (300, 659538), (330, 599580), (360, 549615), (396, 499650), (440, 449685), (450, 439692), (495, 399720), (540, 366410), (550, 359748), (594, 333100), (600, 329769), (660, 299790), (675, 293128), (792, 249825), (825, 239832), (900, 219846), (990, 199860), (1080, 183205), (1100, 179874), (1188, 166550), (1320, 149895), (1350, 146564), (1485, 133240), (1650, 119916), (1800, 109923), (1980, 99930), (2200, 89937), (2376, 83275), (2475, 79944), (2700, 73282), (2970, 66620), (3300, 59958), (3331, 59400), (3960, 49965), (4950, 39972), (5400, 36641), (5940, 33310), (6600, 29979), (6662, 29700), (7425, 26648), (9900, 19986), (9993, 19800), (11880, 16655), (13324, 14850)]