225057456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120223}}^1$

素因数の和:120250

約数の個数: 60

約数和(自身を含む): 678303808

約数和(自身を除く): 453246352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 120223, 240446, 360669, 480892, 721338, 961784, 1082007, 1442676, 1562899, 1923568, 2164014, 2885352, 3125798, 4328028, 4688697, 5770704, 6251596, 8656056, 9377394, 12503192, 14066091, 17312112, 18754788, 25006384, 28132182, 37509576, 56264364, 75019152, 112528728, 225057456]

約数ペア:

[(1, 225057456), (2, 112528728), (3, 75019152), (4, 56264364), (6, 37509576), (8, 28132182), (9, 25006384), (12, 18754788), (13, 17312112), (16, 14066091), (18, 12503192), (24, 9377394), (26, 8656056), (36, 6251596), (39, 5770704), (48, 4688697), (52, 4328028), (72, 3125798), (78, 2885352), (104, 2164014), (117, 1923568), (144, 1562899), (156, 1442676), (208, 1082007), (234, 961784), (312, 721338), (468, 480892), (624, 360669), (936, 240446), (1872, 120223)]