84245700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 216

約数和(自身を含む): 309917664

約数和(自身を除く): 225671964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 521, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1042, 1050, 1078, 1100, 1155, 1225, 1470, 1540, 1563, 1617, 1650, 1925, 2084, 2100, 2156, 2310, 2450, 2605, 2695, 2940, 3126, 3234, 3300, 3647, 3675, 3850, 4620, 4900, 5210, 5390, 5731, 5775, 6252, 6468, 7294, 7350, 7700, 7815, 8085, 10420, 10780, 10941, 11462, 11550, 13025, 13475, 14588, 14700, 15630, 16170, 17193, 18235, 21882, 22924, 23100, 25529, 26050, 26950, 28655, 31260, 32340, 34386, 36470, 39075, 40117, 40425, 43764, 51058, 52100, 53900, 54705, 57310, 68772, 72940, 76587, 78150, 80234, 80850, 85965, 91175, 102116, 109410, 114620, 120351, 127645, 143275, 153174, 156300, 160468, 161700, 171930, 182350, 200585, 218820, 240702, 255290, 273525, 280819, 286550, 306348, 343860, 364700, 382935, 401170, 429825, 481404, 510580, 547050, 561638, 573100, 601755, 638225, 765870, 802340, 842457, 859650, 1002925, 1094100, 1123276, 1203510, 1276450, 1404095, 1531740, 1684914, 1719300, 1914675, 2005850, 2407020, 2552900, 2808190, 3008775, 3369828, 3829350, 4011700, 4212285, 5616380, 6017550, 7020475, 7658700, 8424570, 12035100, 14040950, 16849140, 21061425, 28081900, 42122850, 84245700]

約数ペア:

[(1, 84245700), (2, 42122850), (3, 28081900), (4, 21061425), (5, 16849140), (6, 14040950), (7, 12035100), (10, 8424570), (11, 7658700), (12, 7020475), (14, 6017550), (15, 5616380), (20, 4212285), (21, 4011700), (22, 3829350), (25, 3369828), (28, 3008775), (30, 2808190), (33, 2552900), (35, 2407020), (42, 2005850), (44, 1914675), (49, 1719300), (50, 1684914), (55, 1531740), (60, 1404095), (66, 1276450), (70, 1203510), (75, 1123276), (77, 1094100), (84, 1002925), (98, 859650), (100, 842457), (105, 802340), (110, 765870), (132, 638225), (140, 601755), (147, 573100), (150, 561638), (154, 547050), (165, 510580), (175, 481404), (196, 429825), (210, 401170), (220, 382935), (231, 364700), (245, 343860), (275, 306348), (294, 286550), (300, 280819), (308, 273525), (330, 255290), (350, 240702), (385, 218820), (420, 200585), (462, 182350), (490, 171930), (521, 161700), (525, 160468), (539, 156300), (550, 153174), (588, 143275), (660, 127645), (700, 120351), (735, 114620), (770, 109410), (825, 102116), (924, 91175), (980, 85965), (1042, 80850), (1050, 80234), (1078, 78150), (1100, 76587), (1155, 72940), (1225, 68772), (1470, 57310), (1540, 54705), (1563, 53900), (1617, 52100), (1650, 51058), (1925, 43764), (2084, 40425), (2100, 40117), (2156, 39075), (2310, 36470), (2450, 34386), (2605, 32340), (2695, 31260), (2940, 28655), (3126, 26950), (3234, 26050), (3300, 25529), (3647, 23100), (3675, 22924), (3850, 21882), (4620, 18235), (4900, 17193), (5210, 16170), (5390, 15630), (5731, 14700), (5775, 14588), (6252, 13475), (6468, 13025), (7294, 11550), (7350, 11462), (7700, 10941), (7815, 10780), (8085, 10420)]