109855980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15680

約数の個数: 96

約数和(自身を含む): 368088000

約数和(自身を除く): 258232020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 15649, 31298, 46947, 62596, 78245, 93894, 140841, 156490, 187788, 203437, 234735, 281682, 312980, 406874, 422523, 469470, 563364, 610311, 704205, 813748, 845046, 938940, 1017185, 1220622, 1408410, 1690092, 1830933, 2034370, 2112615, 2441244, 2816820, 3051555, 3661866, 4068740, 4225230, 5492799, 6103110, 7323732, 8450460, 9154665, 10985598, 12206220, 18309330, 21971196, 27463995, 36618660, 54927990, 109855980]

約数ペア:

[(1, 109855980), (2, 54927990), (3, 36618660), (4, 27463995), (5, 21971196), (6, 18309330), (9, 12206220), (10, 10985598), (12, 9154665), (13, 8450460), (15, 7323732), (18, 6103110), (20, 5492799), (26, 4225230), (27, 4068740), (30, 3661866), (36, 3051555), (39, 2816820), (45, 2441244), (52, 2112615), (54, 2034370), (60, 1830933), (65, 1690092), (78, 1408410), (90, 1220622), (108, 1017185), (117, 938940), (130, 845046), (135, 813748), (156, 704205), (180, 610311), (195, 563364), (234, 469470), (260, 422523), (270, 406874), (351, 312980), (390, 281682), (468, 234735), (540, 203437), (585, 187788), (702, 156490), (780, 140841), (1170, 93894), (1404, 78245), (1755, 62596), (2340, 46947), (3510, 31298), (7020, 15649)]