123419340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 413876736

約数和(自身を除く): 290457396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 660, 747, 751, 830, 913, 990, 996, 1245, 1494, 1502, 1660, 1826, 1980, 2253, 2490, 2739, 2988, 3004, 3652, 3735, 3755, 4506, 4565, 4980, 5478, 6759, 7470, 7510, 8217, 8261, 9012, 9130, 10956, 11265, 13518, 13695, 14940, 15020, 16434, 16522, 18260, 22530, 24783, 27036, 27390, 32868, 33044, 33795, 41085, 41305, 45060, 49566, 54780, 62333, 67590, 74349, 82170, 82610, 99132, 123915, 124666, 135180, 148698, 164340, 165220, 186999, 247830, 249332, 297396, 311665, 371745, 373998, 495660, 560997, 623330, 685663, 743490, 747996, 934995, 1121994, 1246660, 1371326, 1486980, 1869990, 2056989, 2243988, 2742652, 2804985, 3428315, 3739980, 4113978, 5609970, 6170967, 6856630, 8227956, 10284945, 11219940, 12341934, 13713260, 20569890, 24683868, 30854835, 41139780, 61709670, 123419340]

約数ペア:

[(1, 123419340), (2, 61709670), (3, 41139780), (4, 30854835), (5, 24683868), (6, 20569890), (9, 13713260), (10, 12341934), (11, 11219940), (12, 10284945), (15, 8227956), (18, 6856630), (20, 6170967), (22, 5609970), (30, 4113978), (33, 3739980), (36, 3428315), (44, 2804985), (45, 2742652), (55, 2243988), (60, 2056989), (66, 1869990), (83, 1486980), (90, 1371326), (99, 1246660), (110, 1121994), (132, 934995), (165, 747996), (166, 743490), (180, 685663), (198, 623330), (220, 560997), (249, 495660), (330, 373998), (332, 371745), (396, 311665), (415, 297396), (495, 249332), (498, 247830), (660, 186999), (747, 165220), (751, 164340), (830, 148698), (913, 135180), (990, 124666), (996, 123915), (1245, 99132), (1494, 82610), (1502, 82170), (1660, 74349), (1826, 67590), (1980, 62333), (2253, 54780), (2490, 49566), (2739, 45060), (2988, 41305), (3004, 41085), (3652, 33795), (3735, 33044), (3755, 32868), (4506, 27390), (4565, 27036), (4980, 24783), (5478, 22530), (6759, 18260), (7470, 16522), (7510, 16434), (8217, 15020), (8261, 14940), (9012, 13695), (9130, 13518), (10956, 11265)]