202123032160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1120913}}^1$

素因数の和:1120965

約数の個数: 144

約数和(自身を含む): 579629113056

約数和(自身を除く): 377506080896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1568, 1610, 1840, 1960, 2254, 2576, 3220, 3680, 3920, 4508, 5152, 5635, 6440, 7840, 9016, 11270, 12880, 18032, 22540, 25760, 36064, 45080, 90160, 180320, 1120913, 2241826, 4483652, 5604565, 7846391, 8967304, 11209130, 15692782, 17934608, 22418260, 25780999, 31385564, 35869216, 39231955, 44836520, 51561998, 54924737, 62771128, 78463910, 89673040, 103123996, 109849474, 125542256, 128904995, 156927820, 179346080, 180466993, 206247992, 219698948, 251084512, 257809990, 274623685, 313855640, 360933986, 412495984, 439397896, 515619980, 549247370, 627711280, 721867972, 824991968, 878795792, 902334965, 1031239960, 1098494740, 1255422560, 1263268951, 1443735944, 1757591584, 1804669930, 2062479920, 2196989480, 2526537902, 2887471888, 3609339860, 4124959840, 4393978960, 5053075804, 5774943776, 6316344755, 7218679720, 8787957920, 10106151608, 12632689510, 14437359440, 20212303216, 25265379020, 28874718880, 40424606432, 50530758040, 101061516080, 202123032160]

約数ペア:

[(1, 202123032160), (2, 101061516080), (4, 50530758040), (5, 40424606432), (7, 28874718880), (8, 25265379020), (10, 20212303216), (14, 14437359440), (16, 12632689510), (20, 10106151608), (23, 8787957920), (28, 7218679720), (32, 6316344755), (35, 5774943776), (40, 5053075804), (46, 4393978960), (49, 4124959840), (56, 3609339860), (70, 2887471888), (80, 2526537902), (92, 2196989480), (98, 2062479920), (112, 1804669930), (115, 1757591584), (140, 1443735944), (160, 1263268951), (161, 1255422560), (184, 1098494740), (196, 1031239960), (224, 902334965), (230, 878795792), (245, 824991968), (280, 721867972), (322, 627711280), (368, 549247370), (392, 515619980), (460, 439397896), (490, 412495984), (560, 360933986), (644, 313855640), (736, 274623685), (784, 257809990), (805, 251084512), (920, 219698948), (980, 206247992), (1120, 180466993), (1127, 179346080), (1288, 156927820), (1568, 128904995), (1610, 125542256), (1840, 109849474), (1960, 103123996), (2254, 89673040), (2576, 78463910), (3220, 62771128), (3680, 54924737), (3920, 51561998), (4508, 44836520), (5152, 39231955), (5635, 35869216), (6440, 31385564), (7840, 25780999), (9016, 22418260), (11270, 17934608), (12880, 15692782), (18032, 11209130), (22540, 8967304), (25760, 7846391), (36064, 5604565), (45080, 4483652), (90160, 2241826), (180320, 1120913)]