164049270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 128

約数和(自身を含む): 501645312

約数和(自身を除く): 337596042

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 987, 1034, 1155, 1410, 1511, 1551, 1645, 1974, 2310, 2585, 3022, 3102, 3290, 3619, 4533, 4935, 5170, 7238, 7555, 7755, 9066, 9870, 10577, 10857, 15110, 15510, 16621, 18095, 21154, 21714, 22665, 31731, 33242, 36190, 45330, 49863, 52885, 54285, 63462, 71017, 83105, 99726, 105770, 108570, 116347, 142034, 158655, 166210, 213051, 232694, 249315, 317310, 349041, 355085, 426102, 497119, 498630, 581735, 698082, 710170, 781187, 994238, 1065255, 1163470, 1491357, 1562374, 1745205, 2130510, 2343561, 2485595, 2982714, 3490410, 3905935, 4687122, 4971190, 5468309, 7456785, 7811870, 10936618, 11717805, 14913570, 16404927, 23435610, 27341545, 32809854, 54683090, 82024635, 164049270]

約数ペア:

[(1, 164049270), (2, 82024635), (3, 54683090), (5, 32809854), (6, 27341545), (7, 23435610), (10, 16404927), (11, 14913570), (14, 11717805), (15, 10936618), (21, 7811870), (22, 7456785), (30, 5468309), (33, 4971190), (35, 4687122), (42, 3905935), (47, 3490410), (55, 2982714), (66, 2485595), (70, 2343561), (77, 2130510), (94, 1745205), (105, 1562374), (110, 1491357), (141, 1163470), (154, 1065255), (165, 994238), (210, 781187), (231, 710170), (235, 698082), (282, 581735), (329, 498630), (330, 497119), (385, 426102), (462, 355085), (470, 349041), (517, 317310), (658, 249315), (705, 232694), (770, 213051), (987, 166210), (1034, 158655), (1155, 142034), (1410, 116347), (1511, 108570), (1551, 105770), (1645, 99726), (1974, 83105), (2310, 71017), (2585, 63462), (3022, 54285), (3102, 52885), (3290, 49863), (3619, 45330), (4533, 36190), (4935, 33242), (5170, 31731), (7238, 22665), (7555, 21714), (7755, 21154), (9066, 18095), (9870, 16621), (10577, 15510), (10857, 15110)]