189221400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 662755200

約数和(自身を除く): 473533800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 90, 100, 108, 120, 134, 135, 150, 180, 200, 201, 216, 225, 268, 270, 300, 335, 360, 402, 450, 523, 536, 540, 600, 603, 670, 675, 804, 900, 1005, 1046, 1080, 1206, 1340, 1350, 1569, 1608, 1675, 1800, 1809, 2010, 2092, 2412, 2615, 2680, 2700, 3015, 3138, 3350, 3618, 4020, 4184, 4707, 4824, 5025, 5230, 5400, 6030, 6276, 6700, 7236, 7845, 8040, 9045, 9414, 10050, 10460, 12060, 12552, 13075, 13400, 14121, 14472, 15075, 15690, 18090, 18828, 20100, 20920, 23535, 24120, 26150, 28242, 30150, 31380, 35041, 36180, 37656, 39225, 40200, 45225, 47070, 52300, 56484, 60300, 62760, 70082, 70605, 72360, 78450, 90450, 94140, 104600, 105123, 112968, 117675, 120600, 140164, 141210, 156900, 175205, 180900, 188280, 210246, 235350, 280328, 282420, 313800, 315369, 350410, 353025, 361800, 420492, 470700, 525615, 564840, 630738, 700820, 706050, 840984, 876025, 941400, 946107, 1051230, 1261476, 1401640, 1412100, 1576845, 1752050, 1892214, 2102460, 2522952, 2628075, 2824200, 3153690, 3504100, 3784428, 4204920, 4730535, 5256150, 6307380, 7008200, 7568856, 7884225, 9461070, 10512300, 12614760, 15768450, 18922140, 21024600, 23652675, 31536900, 37844280, 47305350, 63073800, 94610700, 189221400]

約数ペア:

[(1, 189221400), (2, 94610700), (3, 63073800), (4, 47305350), (5, 37844280), (6, 31536900), (8, 23652675), (9, 21024600), (10, 18922140), (12, 15768450), (15, 12614760), (18, 10512300), (20, 9461070), (24, 7884225), (25, 7568856), (27, 7008200), (30, 6307380), (36, 5256150), (40, 4730535), (45, 4204920), (50, 3784428), (54, 3504100), (60, 3153690), (67, 2824200), (72, 2628075), (75, 2522952), (90, 2102460), (100, 1892214), (108, 1752050), (120, 1576845), (134, 1412100), (135, 1401640), (150, 1261476), (180, 1051230), (200, 946107), (201, 941400), (216, 876025), (225, 840984), (268, 706050), (270, 700820), (300, 630738), (335, 564840), (360, 525615), (402, 470700), (450, 420492), (523, 361800), (536, 353025), (540, 350410), (600, 315369), (603, 313800), (670, 282420), (675, 280328), (804, 235350), (900, 210246), (1005, 188280), (1046, 180900), (1080, 175205), (1206, 156900), (1340, 141210), (1350, 140164), (1569, 120600), (1608, 117675), (1675, 112968), (1800, 105123), (1809, 104600), (2010, 94140), (2092, 90450), (2412, 78450), (2615, 72360), (2680, 70605), (2700, 70082), (3015, 62760), (3138, 60300), (3350, 56484), (3618, 52300), (4020, 47070), (4184, 45225), (4707, 40200), (4824, 39225), (5025, 37656), (5230, 36180), (5400, 35041), (6030, 31380), (6276, 30150), (6700, 28242), (7236, 26150), (7845, 24120), (8040, 23535), (9045, 20920), (9414, 20100), (10050, 18828), (10460, 18090), (12060, 15690), (12552, 15075), (13075, 14472), (13400, 14121)]