272795600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 866837376

約数和(自身を除く): 594041776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 136, 140, 154, 170, 175, 176, 187, 200, 220, 238, 272, 275, 280, 308, 340, 350, 374, 385, 400, 425, 440, 476, 521, 550, 560, 595, 616, 680, 700, 748, 770, 850, 880, 935, 952, 1042, 1100, 1190, 1232, 1309, 1360, 1400, 1496, 1540, 1700, 1870, 1904, 1925, 2084, 2200, 2380, 2605, 2618, 2800, 2975, 2992, 3080, 3400, 3647, 3740, 3850, 4168, 4400, 4675, 4760, 5210, 5236, 5731, 5950, 6160, 6545, 6800, 7294, 7480, 7700, 8336, 8857, 9350, 9520, 10420, 10472, 11462, 11900, 13025, 13090, 14588, 14960, 15400, 17714, 18235, 18700, 20840, 20944, 22924, 23800, 26050, 26180, 28655, 29176, 30800, 32725, 35428, 36470, 37400, 40117, 41680, 44285, 45848, 47600, 52100, 52360, 57310, 58352, 61999, 65450, 70856, 72940, 74800, 80234, 88570, 91175, 91696, 97427, 104200, 104720, 114620, 123998, 130900, 141712, 143275, 145880, 160468, 177140, 182350, 194854, 200585, 208400, 221425, 229240, 247996, 261800, 286550, 291760, 309995, 320936, 354280, 364700, 389708, 401170, 442850, 458480, 487135, 495992, 523600, 573100, 619990, 641872, 681989, 708560, 729400, 779416, 802340, 885700, 974270, 991984, 1002925, 1146200, 1239980, 1363978, 1458800, 1549975, 1558832, 1604680, 1771400, 1948540, 2005850, 2292400, 2435675, 2479960, 2727956, 3099950, 3209360, 3409945, 3542800, 3897080, 4011700, 4871350, 4959920, 5455912, 6199900, 6819890, 7794160, 8023400, 9742700, 10911824, 12399800, 13639780, 16046800, 17049725, 19485400, 24799600, 27279560, 34099450, 38970800, 54559120, 68198900, 136397800, 272795600]

約数ペア:

[(1, 272795600), (2, 136397800), (4, 68198900), (5, 54559120), (7, 38970800), (8, 34099450), (10, 27279560), (11, 24799600), (14, 19485400), (16, 17049725), (17, 16046800), (20, 13639780), (22, 12399800), (25, 10911824), (28, 9742700), (34, 8023400), (35, 7794160), (40, 6819890), (44, 6199900), (50, 5455912), (55, 4959920), (56, 4871350), (68, 4011700), (70, 3897080), (77, 3542800), (80, 3409945), (85, 3209360), (88, 3099950), (100, 2727956), (110, 2479960), (112, 2435675), (119, 2292400), (136, 2005850), (140, 1948540), (154, 1771400), (170, 1604680), (175, 1558832), (176, 1549975), (187, 1458800), (200, 1363978), (220, 1239980), (238, 1146200), (272, 1002925), (275, 991984), (280, 974270), (308, 885700), (340, 802340), (350, 779416), (374, 729400), (385, 708560), (400, 681989), (425, 641872), (440, 619990), (476, 573100), (521, 523600), (550, 495992), (560, 487135), (595, 458480), (616, 442850), (680, 401170), (700, 389708), (748, 364700), (770, 354280), (850, 320936), (880, 309995), (935, 291760), (952, 286550), (1042, 261800), (1100, 247996), (1190, 229240), (1232, 221425), (1309, 208400), (1360, 200585), (1400, 194854), (1496, 182350), (1540, 177140), (1700, 160468), (1870, 145880), (1904, 143275), (1925, 141712), (2084, 130900), (2200, 123998), (2380, 114620), (2605, 104720), (2618, 104200), (2800, 97427), (2975, 91696), (2992, 91175), (3080, 88570), (3400, 80234), (3647, 74800), (3740, 72940), (3850, 70856), (4168, 65450), (4400, 61999), (4675, 58352), (4760, 57310), (5210, 52360), (5236, 52100), (5731, 47600), (5950, 45848), (6160, 44285), (6545, 41680), (6800, 40117), (7294, 37400), (7480, 36470), (7700, 35428), (8336, 32725), (8857, 30800), (9350, 29176), (9520, 28655), (10420, 26180), (10472, 26050), (11462, 23800), (11900, 22924), (13025, 20944), (13090, 20840), (14588, 18700), (14960, 18235), (15400, 17714)]