200669820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 642453504

約数和(自身を除く): 441783684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 43, 52, 60, 62, 65, 78, 86, 93, 124, 129, 130, 155, 156, 172, 186, 193, 195, 215, 258, 260, 310, 372, 386, 390, 403, 430, 465, 516, 559, 579, 620, 645, 772, 780, 806, 860, 930, 965, 1118, 1158, 1209, 1290, 1333, 1612, 1677, 1860, 1930, 2015, 2236, 2316, 2418, 2509, 2580, 2666, 2795, 2895, 3354, 3860, 3999, 4030, 4836, 5018, 5332, 5590, 5790, 5983, 6045, 6665, 6708, 7527, 7998, 8060, 8299, 8385, 10036, 11180, 11580, 11966, 12090, 12545, 13330, 15054, 15996, 16598, 16770, 17329, 17949, 19995, 23932, 24180, 24897, 25090, 26660, 29915, 30108, 33196, 33540, 34658, 35898, 37635, 39990, 41495, 49794, 50180, 51987, 59830, 69316, 71796, 75270, 77779, 79980, 82990, 86645, 89745, 99588, 103974, 107887, 119660, 124485, 150540, 155558, 165980, 173290, 179490, 207948, 215774, 233337, 248970, 257269, 259935, 311116, 323661, 346580, 358980, 388895, 431548, 466674, 497940, 514538, 519870, 539435, 647322, 771807, 777790, 933348, 1029076, 1039740, 1078870, 1166685, 1286345, 1294644, 1543614, 1555580, 1618305, 2157740, 2333370, 2572690, 3087228, 3236610, 3344497, 3859035, 4666740, 5145380, 6473220, 6688994, 7718070, 10033491, 13377988, 15436140, 16722485, 20066982, 33444970, 40133964, 50167455, 66889940, 100334910, 200669820]

約数ペア:

[(1, 200669820), (2, 100334910), (3, 66889940), (4, 50167455), (5, 40133964), (6, 33444970), (10, 20066982), (12, 16722485), (13, 15436140), (15, 13377988), (20, 10033491), (26, 7718070), (30, 6688994), (31, 6473220), (39, 5145380), (43, 4666740), (52, 3859035), (60, 3344497), (62, 3236610), (65, 3087228), (78, 2572690), (86, 2333370), (93, 2157740), (124, 1618305), (129, 1555580), (130, 1543614), (155, 1294644), (156, 1286345), (172, 1166685), (186, 1078870), (193, 1039740), (195, 1029076), (215, 933348), (258, 777790), (260, 771807), (310, 647322), (372, 539435), (386, 519870), (390, 514538), (403, 497940), (430, 466674), (465, 431548), (516, 388895), (559, 358980), (579, 346580), (620, 323661), (645, 311116), (772, 259935), (780, 257269), (806, 248970), (860, 233337), (930, 215774), (965, 207948), (1118, 179490), (1158, 173290), (1209, 165980), (1290, 155558), (1333, 150540), (1612, 124485), (1677, 119660), (1860, 107887), (1930, 103974), (2015, 99588), (2236, 89745), (2316, 86645), (2418, 82990), (2509, 79980), (2580, 77779), (2666, 75270), (2795, 71796), (2895, 69316), (3354, 59830), (3860, 51987), (3999, 50180), (4030, 49794), (4836, 41495), (5018, 39990), (5332, 37635), (5590, 35898), (5790, 34658), (5983, 33540), (6045, 33196), (6665, 30108), (6708, 29915), (7527, 26660), (7998, 25090), (8060, 24897), (8299, 24180), (8385, 23932), (10036, 19995), (11180, 17949), (11580, 17329), (11966, 16770), (12090, 16598), (12545, 15996), (13330, 15054)]