6238980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 21700224

約数和(自身を除く): 15461244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 137, 138, 165, 180, 198, 207, 220, 230, 253, 274, 276, 330, 345, 396, 411, 414, 460, 495, 506, 548, 660, 685, 690, 759, 822, 828, 990, 1012, 1035, 1233, 1265, 1370, 1380, 1507, 1518, 1644, 1980, 2055, 2070, 2277, 2466, 2530, 2740, 3014, 3036, 3151, 3795, 4110, 4140, 4521, 4554, 4932, 5060, 6028, 6165, 6302, 7535, 7590, 8220, 9042, 9108, 9453, 11385, 12330, 12604, 13563, 15070, 15180, 15755, 18084, 18906, 22605, 22770, 24660, 27126, 28359, 30140, 31510, 34661, 37812, 45210, 45540, 47265, 54252, 56718, 63020, 67815, 69322, 90420, 94530, 103983, 113436, 135630, 138644, 141795, 173305, 189060, 207966, 271260, 283590, 311949, 346610, 415932, 519915, 567180, 623898, 693220, 1039830, 1247796, 1559745, 2079660, 3119490, 6238980]

約数ペア:

[(1, 6238980), (2, 3119490), (3, 2079660), (4, 1559745), (5, 1247796), (6, 1039830), (9, 693220), (10, 623898), (11, 567180), (12, 519915), (15, 415932), (18, 346610), (20, 311949), (22, 283590), (23, 271260), (30, 207966), (33, 189060), (36, 173305), (44, 141795), (45, 138644), (46, 135630), (55, 113436), (60, 103983), (66, 94530), (69, 90420), (90, 69322), (92, 67815), (99, 63020), (110, 56718), (115, 54252), (132, 47265), (137, 45540), (138, 45210), (165, 37812), (180, 34661), (198, 31510), (207, 30140), (220, 28359), (230, 27126), (253, 24660), (274, 22770), (276, 22605), (330, 18906), (345, 18084), (396, 15755), (411, 15180), (414, 15070), (460, 13563), (495, 12604), (506, 12330), (548, 11385), (660, 9453), (685, 9108), (690, 9042), (759, 8220), (822, 7590), (828, 7535), (990, 6302), (1012, 6165), (1035, 6028), (1233, 5060), (1265, 4932), (1370, 4554), (1380, 4521), (1507, 4140), (1518, 4110), (1644, 3795), (1980, 3151), (2055, 3036), (2070, 3014), (2277, 2740), (2466, 2530)]