127710660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 458498880

約数和(自身を除く): 330788220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 294, 308, 330, 359, 363, 385, 420, 462, 484, 490, 539, 588, 605, 660, 718, 726, 735, 770, 847, 924, 980, 1077, 1078, 1155, 1210, 1436, 1452, 1470, 1540, 1617, 1694, 1795, 1815, 2154, 2156, 2310, 2420, 2513, 2541, 2695, 2940, 3234, 3388, 3590, 3630, 3949, 4235, 4308, 4620, 5026, 5082, 5385, 5390, 5929, 6468, 7180, 7260, 7539, 7898, 8085, 8470, 10052, 10164, 10770, 10780, 11847, 11858, 12565, 12705, 15078, 15796, 16170, 16940, 17591, 17787, 19745, 21540, 23694, 23716, 25130, 25410, 27643, 29645, 30156, 32340, 35182, 35574, 37695, 39490, 43439, 47388, 50260, 50820, 52773, 55286, 59235, 59290, 70364, 71148, 75390, 78980, 82929, 86878, 87955, 88935, 105546, 110572, 118470, 118580, 130317, 138215, 150780, 165858, 173756, 175910, 177870, 193501, 211092, 217195, 236940, 260634, 263865, 276430, 304073, 331716, 351820, 355740, 387002, 414645, 434390, 521268, 527730, 552860, 580503, 608146, 651585, 774004, 829290, 868780, 912219, 967505, 1055460, 1161006, 1216292, 1303170, 1520365, 1658580, 1824438, 1935010, 2128511, 2322012, 2606340, 2902515, 3040730, 3648876, 3870020, 4257022, 4561095, 5805030, 6081460, 6385533, 8514044, 9122190, 10642555, 11610060, 12771066, 18244380, 21285110, 25542132, 31927665, 42570220, 63855330, 127710660]

約数ペア:

[(1, 127710660), (2, 63855330), (3, 42570220), (4, 31927665), (5, 25542132), (6, 21285110), (7, 18244380), (10, 12771066), (11, 11610060), (12, 10642555), (14, 9122190), (15, 8514044), (20, 6385533), (21, 6081460), (22, 5805030), (28, 4561095), (30, 4257022), (33, 3870020), (35, 3648876), (42, 3040730), (44, 2902515), (49, 2606340), (55, 2322012), (60, 2128511), (66, 1935010), (70, 1824438), (77, 1658580), (84, 1520365), (98, 1303170), (105, 1216292), (110, 1161006), (121, 1055460), (132, 967505), (140, 912219), (147, 868780), (154, 829290), (165, 774004), (196, 651585), (210, 608146), (220, 580503), (231, 552860), (242, 527730), (245, 521268), (294, 434390), (308, 414645), (330, 387002), (359, 355740), (363, 351820), (385, 331716), (420, 304073), (462, 276430), (484, 263865), (490, 260634), (539, 236940), (588, 217195), (605, 211092), (660, 193501), (718, 177870), (726, 175910), (735, 173756), (770, 165858), (847, 150780), (924, 138215), (980, 130317), (1077, 118580), (1078, 118470), (1155, 110572), (1210, 105546), (1436, 88935), (1452, 87955), (1470, 86878), (1540, 82929), (1617, 78980), (1694, 75390), (1795, 71148), (1815, 70364), (2154, 59290), (2156, 59235), (2310, 55286), (2420, 52773), (2513, 50820), (2541, 50260), (2695, 47388), (2940, 43439), (3234, 39490), (3388, 37695), (3590, 35574), (3630, 35182), (3949, 32340), (4235, 30156), (4308, 29645), (4620, 27643), (5026, 25410), (5082, 25130), (5385, 23716), (5390, 23694), (5929, 21540), (6468, 19745), (7180, 17787), (7260, 17591), (7539, 16940), (7898, 16170), (8085, 15796), (8470, 15078), (10052, 12705), (10164, 12565), (10770, 11858), (10780, 11847)]