231027720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2316

約数の個数: 192

約数和(自身を含む): 871032960

約数和(自身を除く): 640005240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2273, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4546, 4620, 4840, 5082, 6776, 6819, 7260, 8470, 9092, 9240, 10164, 11365, 12705, 13638, 14520, 15911, 16940, 18184, 20328, 22730, 25003, 25410, 27276, 31822, 33880, 34095, 45460, 47733, 50006, 50820, 54552, 63644, 68190, 75009, 79555, 90920, 95466, 100012, 101640, 125015, 127288, 136380, 150018, 159110, 175021, 190932, 200024, 238665, 250030, 272760, 275033, 300036, 318220, 350042, 375045, 381864, 477330, 500060, 525063, 550066, 600072, 636440, 700084, 750090, 825099, 875105, 954660, 1000120, 1050126, 1100132, 1375165, 1400168, 1500180, 1650198, 1750210, 1909320, 1925231, 2100252, 2200264, 2625315, 2750330, 3000360, 3300396, 3500420, 3850462, 4125495, 4200504, 5250630, 5500660, 5775693, 6600792, 7000840, 7700924, 8250990, 9626155, 10501260, 11001320, 11551386, 15401848, 16501980, 19252310, 21002520, 23102772, 28878465, 33003960, 38504620, 46205544, 57756930, 77009240, 115513860, 231027720]

約数ペア:

[(1, 231027720), (2, 115513860), (3, 77009240), (4, 57756930), (5, 46205544), (6, 38504620), (7, 33003960), (8, 28878465), (10, 23102772), (11, 21002520), (12, 19252310), (14, 16501980), (15, 15401848), (20, 11551386), (21, 11001320), (22, 10501260), (24, 9626155), (28, 8250990), (30, 7700924), (33, 7000840), (35, 6600792), (40, 5775693), (42, 5500660), (44, 5250630), (55, 4200504), (56, 4125495), (60, 3850462), (66, 3500420), (70, 3300396), (77, 3000360), (84, 2750330), (88, 2625315), (105, 2200264), (110, 2100252), (120, 1925231), (121, 1909320), (132, 1750210), (140, 1650198), (154, 1500180), (165, 1400168), (168, 1375165), (210, 1100132), (220, 1050126), (231, 1000120), (242, 954660), (264, 875105), (280, 825099), (308, 750090), (330, 700084), (363, 636440), (385, 600072), (420, 550066), (440, 525063), (462, 500060), (484, 477330), (605, 381864), (616, 375045), (660, 350042), (726, 318220), (770, 300036), (840, 275033), (847, 272760), (924, 250030), (968, 238665), (1155, 200024), (1210, 190932), (1320, 175021), (1452, 159110), (1540, 150018), (1694, 136380), (1815, 127288), (1848, 125015), (2273, 101640), (2310, 100012), (2420, 95466), (2541, 90920), (2904, 79555), (3080, 75009), (3388, 68190), (3630, 63644), (4235, 54552), (4546, 50820), (4620, 50006), (4840, 47733), (5082, 45460), (6776, 34095), (6819, 33880), (7260, 31822), (8470, 27276), (9092, 25410), (9240, 25003), (10164, 22730), (11365, 20328), (12705, 18184), (13638, 16940), (14520, 15911)]