155809710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11777}}^1$

素因数の和:11807

約数の個数: 96

約数和(自身を含む): 483369120

約数和(自身を除く): 327559410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 11777, 13230, 23554, 35331, 58885, 70662, 82439, 105993, 117770, 164878, 176655, 211986, 247317, 317979, 353310, 412195, 494634, 529965, 577073, 635958, 741951, 824390, 1059930, 1154146, 1236585, 1483902, 1589895, 1731219, 2225853, 2473170, 2885365, 3179790, 3462438, 3709755, 4451706, 5193657, 5770730, 7419510, 8656095, 10387314, 11129265, 15580971, 17312190, 22258530, 25968285, 31161942, 51936570, 77904855, 155809710]

約数ペア:

[(1, 155809710), (2, 77904855), (3, 51936570), (5, 31161942), (6, 25968285), (7, 22258530), (9, 17312190), (10, 15580971), (14, 11129265), (15, 10387314), (18, 8656095), (21, 7419510), (27, 5770730), (30, 5193657), (35, 4451706), (42, 3709755), (45, 3462438), (49, 3179790), (54, 2885365), (63, 2473170), (70, 2225853), (90, 1731219), (98, 1589895), (105, 1483902), (126, 1236585), (135, 1154146), (147, 1059930), (189, 824390), (210, 741951), (245, 635958), (270, 577073), (294, 529965), (315, 494634), (378, 412195), (441, 353310), (490, 317979), (630, 247317), (735, 211986), (882, 176655), (945, 164878), (1323, 117770), (1470, 105993), (1890, 82439), (2205, 70662), (2646, 58885), (4410, 35331), (6615, 23554), (11777, 13230)]