200530183720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12821623}}^1$

素因数の和:12821674

約数の個数: 64

約数和(自身を含む): 498504741120

約数和(自身を除く): 297974557400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 12821623, 25643246, 51286492, 64108115, 102572984, 128216230, 217967591, 256432460, 294897329, 435935182, 512864920, 589794658, 871870364, 1089837955, 1179589316, 1474486645, 1743740728, 2179675910, 2359178632, 2948973290, 4359351820, 5013254593, 5897946580, 8718703640, 10026509186, 11795893160, 20053018372, 25066272965, 40106036744, 50132545930, 100265091860, 200530183720]

約数ペア:

[(1, 200530183720), (2, 100265091860), (4, 50132545930), (5, 40106036744), (8, 25066272965), (10, 20053018372), (17, 11795893160), (20, 10026509186), (23, 8718703640), (34, 5897946580), (40, 5013254593), (46, 4359351820), (68, 2948973290), (85, 2359178632), (92, 2179675910), (115, 1743740728), (136, 1474486645), (170, 1179589316), (184, 1089837955), (230, 871870364), (340, 589794658), (391, 512864920), (460, 435935182), (680, 294897329), (782, 256432460), (920, 217967591), (1564, 128216230), (1955, 102572984), (3128, 64108115), (3910, 51286492), (7820, 25643246), (15640, 12821623)]