156612285610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1\times {\mathrm{170081}}^1$

素因数の和:170871

約数の個数: 48

約数和(自身を含む): 310268346696

約数和(自身を除く): 153656061086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 761, 1210, 1522, 3805, 7610, 8371, 16742, 41855, 83710, 92081, 170081, 184162, 340162, 460405, 850405, 920810, 1700810, 1870891, 3741782, 9354455, 18708910, 20579801, 41159602, 102899005, 129431641, 205798010, 258863282, 647158205, 1294316410, 1423748051, 2847496102, 7118740255, 14237480510, 15661228561, 31322457122, 78306142805, 156612285610]

約数ペア:

[(1, 156612285610), (2, 78306142805), (5, 31322457122), (10, 15661228561), (11, 14237480510), (22, 7118740255), (55, 2847496102), (110, 1423748051), (121, 1294316410), (242, 647158205), (605, 258863282), (761, 205798010), (1210, 129431641), (1522, 102899005), (3805, 41159602), (7610, 20579801), (8371, 18708910), (16742, 9354455), (41855, 3741782), (83710, 1870891), (92081, 1700810), (170081, 920810), (184162, 850405), (340162, 460405)]