173419620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23887}}^1$

素因数の和:23921

約数の個数: 72

約数和(自身を含む): 533753472

約数和(自身を除く): 360333852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 23887, 47774, 71661, 95548, 119435, 143322, 238870, 262757, 286644, 358305, 477740, 525514, 716610, 788271, 1051028, 1313785, 1433220, 1576542, 2627570, 2890327, 3153084, 3941355, 5255140, 5780654, 7882710, 8670981, 11561308, 14451635, 15765420, 17341962, 28903270, 34683924, 43354905, 57806540, 86709810, 173419620]

約数ペア:

[(1, 173419620), (2, 86709810), (3, 57806540), (4, 43354905), (5, 34683924), (6, 28903270), (10, 17341962), (11, 15765420), (12, 14451635), (15, 11561308), (20, 8670981), (22, 7882710), (30, 5780654), (33, 5255140), (44, 3941355), (55, 3153084), (60, 2890327), (66, 2627570), (110, 1576542), (121, 1433220), (132, 1313785), (165, 1051028), (220, 788271), (242, 716610), (330, 525514), (363, 477740), (484, 358305), (605, 286644), (660, 262757), (726, 238870), (1210, 143322), (1452, 119435), (1815, 95548), (2420, 71661), (3630, 47774), (7260, 23887)]