139683510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41947}}^1$

素因数の和:41997

約数の個数: 48

約数和(自身を含む): 373001616

約数和(自身を除く): 233318106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 41947, 83894, 125841, 209735, 251682, 377523, 419470, 629205, 755046, 1258410, 1552039, 1887615, 3104078, 3775230, 4656117, 7760195, 9312234, 13968351, 15520390, 23280585, 27936702, 46561170, 69841755, 139683510]

約数ペア:

[(1, 139683510), (2, 69841755), (3, 46561170), (5, 27936702), (6, 23280585), (9, 15520390), (10, 13968351), (15, 9312234), (18, 7760195), (30, 4656117), (37, 3775230), (45, 3104078), (74, 1887615), (90, 1552039), (111, 1258410), (185, 755046), (222, 629205), (333, 419470), (370, 377523), (555, 251682), (666, 209735), (1110, 125841), (1665, 83894), (3330, 41947)]