56181510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 186361344

約数和(自身を除く): 130179834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 67, 70, 77, 90, 99, 105, 110, 121, 126, 134, 154, 165, 198, 201, 210, 231, 242, 315, 330, 335, 363, 385, 402, 462, 469, 495, 603, 605, 630, 670, 693, 726, 737, 770, 847, 938, 990, 1005, 1089, 1155, 1206, 1210, 1331, 1386, 1407, 1474, 1694, 1815, 2010, 2178, 2211, 2310, 2345, 2541, 2662, 2814, 3015, 3465, 3630, 3685, 3993, 4221, 4235, 4422, 4690, 5082, 5159, 5445, 6030, 6633, 6655, 6930, 7035, 7370, 7623, 7986, 8107, 8442, 8470, 9317, 10318, 10890, 11055, 11979, 12705, 13266, 13310, 14070, 15246, 15477, 16214, 18634, 19965, 21105, 22110, 23958, 24321, 25410, 25795, 27951, 30954, 33165, 38115, 39930, 40535, 42210, 46431, 46585, 48642, 51590, 55902, 56749, 59895, 66330, 72963, 76230, 77385, 81070, 83853, 89177, 92862, 93170, 113498, 119790, 121605, 139755, 145926, 154770, 167706, 170247, 178354, 232155, 243210, 267531, 279510, 283745, 340494, 364815, 419265, 445885, 464310, 510741, 535062, 567490, 624239, 729630, 802593, 838530, 851235, 891770, 1021482, 1248478, 1337655, 1605186, 1702470, 1872717, 2553705, 2675310, 3121195, 3745434, 4012965, 5107410, 5618151, 6242390, 8025930, 9363585, 11236302, 18727170, 28090755, 56181510]

約数ペア:

[(1, 56181510), (2, 28090755), (3, 18727170), (5, 11236302), (6, 9363585), (7, 8025930), (9, 6242390), (10, 5618151), (11, 5107410), (14, 4012965), (15, 3745434), (18, 3121195), (21, 2675310), (22, 2553705), (30, 1872717), (33, 1702470), (35, 1605186), (42, 1337655), (45, 1248478), (55, 1021482), (63, 891770), (66, 851235), (67, 838530), (70, 802593), (77, 729630), (90, 624239), (99, 567490), (105, 535062), (110, 510741), (121, 464310), (126, 445885), (134, 419265), (154, 364815), (165, 340494), (198, 283745), (201, 279510), (210, 267531), (231, 243210), (242, 232155), (315, 178354), (330, 170247), (335, 167706), (363, 154770), (385, 145926), (402, 139755), (462, 121605), (469, 119790), (495, 113498), (603, 93170), (605, 92862), (630, 89177), (670, 83853), (693, 81070), (726, 77385), (737, 76230), (770, 72963), (847, 66330), (938, 59895), (990, 56749), (1005, 55902), (1089, 51590), (1155, 48642), (1206, 46585), (1210, 46431), (1331, 42210), (1386, 40535), (1407, 39930), (1474, 38115), (1694, 33165), (1815, 30954), (2010, 27951), (2178, 25795), (2211, 25410), (2310, 24321), (2345, 23958), (2541, 22110), (2662, 21105), (2814, 19965), (3015, 18634), (3465, 16214), (3630, 15477), (3685, 15246), (3993, 14070), (4221, 13310), (4235, 13266), (4422, 12705), (4690, 11979), (5082, 11055), (5159, 10890), (5445, 10318), (6030, 9317), (6633, 8470), (6655, 8442), (6930, 8107), (7035, 7986), (7370, 7623)]