201891510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 539304480

約数和(自身を除く): 337412970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 193, 197, 295, 354, 386, 394, 531, 579, 590, 591, 885, 965, 985, 1062, 1158, 1182, 1737, 1770, 1773, 1930, 1970, 2655, 2895, 2955, 3474, 3546, 5310, 5790, 5910, 8685, 8865, 11387, 11623, 17370, 17730, 22774, 23246, 34161, 34869, 38021, 56935, 58115, 68322, 69738, 76042, 102483, 104607, 113870, 114063, 116230, 170805, 174345, 190105, 204966, 209214, 228126, 341610, 342189, 348690, 380210, 512415, 523035, 570315, 684378, 1024830, 1046070, 1140630, 1710945, 2243239, 3421890, 4486478, 6729717, 11216195, 13459434, 20189151, 22432390, 33648585, 40378302, 67297170, 100945755, 201891510]

約数ペア:

[(1, 201891510), (2, 100945755), (3, 67297170), (5, 40378302), (6, 33648585), (9, 22432390), (10, 20189151), (15, 13459434), (18, 11216195), (30, 6729717), (45, 4486478), (59, 3421890), (90, 2243239), (118, 1710945), (177, 1140630), (193, 1046070), (197, 1024830), (295, 684378), (354, 570315), (386, 523035), (394, 512415), (531, 380210), (579, 348690), (590, 342189), (591, 341610), (885, 228126), (965, 209214), (985, 204966), (1062, 190105), (1158, 174345), (1182, 170805), (1737, 116230), (1770, 114063), (1773, 113870), (1930, 104607), (1970, 102483), (2655, 76042), (2895, 69738), (2955, 68322), (3474, 58115), (3546, 56935), (5310, 38021), (5790, 34869), (5910, 34161), (8685, 23246), (8865, 22774), (11387, 17730), (11623, 17370)]