68597790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 106068450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 453, 570, 755, 797, 906, 1510, 1594, 2265, 2391, 2869, 3985, 4530, 4782, 5738, 7970, 8607, 11955, 14345, 15143, 17214, 23910, 28690, 30286, 43035, 45429, 75715, 86070, 90858, 120347, 151430, 227145, 240694, 361041, 454290, 601735, 722082, 1203470, 1805205, 2286593, 3610410, 4573186, 6859779, 11432965, 13719558, 22865930, 34298895, 68597790]

約数ペア:

[(1, 68597790), (2, 34298895), (3, 22865930), (5, 13719558), (6, 11432965), (10, 6859779), (15, 4573186), (19, 3610410), (30, 2286593), (38, 1805205), (57, 1203470), (95, 722082), (114, 601735), (151, 454290), (190, 361041), (285, 240694), (302, 227145), (453, 151430), (570, 120347), (755, 90858), (797, 86070), (906, 75715), (1510, 45429), (1594, 43035), (2265, 30286), (2391, 28690), (2869, 23910), (3985, 17214), (4530, 15143), (4782, 14345), (5738, 11955), (7970, 8607)]