117944460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 385781760

約数和(自身を除く): 267837300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 919, 930, 1035, 1116, 1380, 1395, 1426, 1838, 1860, 2070, 2139, 2757, 2790, 2852, 3565, 3676, 4140, 4278, 4595, 5514, 5580, 6417, 7130, 8271, 8556, 9190, 10695, 11028, 12834, 13785, 14260, 16542, 18380, 21137, 21390, 25668, 27570, 28489, 32085, 33084, 41355, 42274, 42780, 55140, 56978, 63411, 64170, 82710, 84548, 85467, 105685, 113956, 126822, 128340, 142445, 165420, 170934, 190233, 211370, 253644, 256401, 284890, 317055, 341868, 380466, 422740, 427335, 512802, 569780, 634110, 655247, 760932, 854670, 951165, 1025604, 1268220, 1282005, 1310494, 1709340, 1902330, 1965741, 2564010, 2620988, 3276235, 3804660, 3931482, 5128020, 5897223, 6552470, 7862964, 9828705, 11794446, 13104940, 19657410, 23588892, 29486115, 39314820, 58972230, 117944460]

約数ペア:

[(1, 117944460), (2, 58972230), (3, 39314820), (4, 29486115), (5, 23588892), (6, 19657410), (9, 13104940), (10, 11794446), (12, 9828705), (15, 7862964), (18, 6552470), (20, 5897223), (23, 5128020), (30, 3931482), (31, 3804660), (36, 3276235), (45, 2620988), (46, 2564010), (60, 1965741), (62, 1902330), (69, 1709340), (90, 1310494), (92, 1282005), (93, 1268220), (115, 1025604), (124, 951165), (138, 854670), (155, 760932), (180, 655247), (186, 634110), (207, 569780), (230, 512802), (276, 427335), (279, 422740), (310, 380466), (345, 341868), (372, 317055), (414, 284890), (460, 256401), (465, 253644), (558, 211370), (620, 190233), (690, 170934), (713, 165420), (828, 142445), (919, 128340), (930, 126822), (1035, 113956), (1116, 105685), (1380, 85467), (1395, 84548), (1426, 82710), (1838, 64170), (1860, 63411), (2070, 56978), (2139, 55140), (2757, 42780), (2790, 42274), (2852, 41355), (3565, 33084), (3676, 32085), (4140, 28489), (4278, 27570), (4595, 25668), (5514, 21390), (5580, 21137), (6417, 18380), (7130, 16542), (8271, 14260), (8556, 13785), (9190, 12834), (10695, 11028)]