266752980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 934617600

約数和(自身を除く): 667864620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 79, 90, 108, 111, 117, 130, 135, 148, 156, 158, 169, 180, 185, 195, 222, 234, 237, 260, 270, 316, 333, 338, 351, 370, 390, 395, 444, 468, 474, 481, 507, 540, 555, 585, 666, 676, 702, 711, 740, 780, 790, 845, 948, 962, 999, 1014, 1027, 1110, 1170, 1185, 1332, 1404, 1422, 1443, 1521, 1580, 1665, 1690, 1755, 1924, 1998, 2028, 2054, 2133, 2220, 2340, 2370, 2405, 2535, 2844, 2886, 2923, 3042, 3081, 3330, 3380, 3510, 3555, 3996, 4108, 4266, 4329, 4563, 4740, 4810, 4995, 5070, 5135, 5772, 5846, 6084, 6162, 6253, 6660, 7020, 7110, 7215, 7605, 8532, 8658, 8769, 9126, 9243, 9620, 9990, 10140, 10270, 10665, 11692, 12324, 12506, 12987, 13351, 14220, 14430, 14615, 15210, 15405, 17316, 17538, 18252, 18486, 18759, 19980, 20540, 21330, 21645, 22815, 25012, 25974, 26307, 26702, 27729, 28860, 29230, 30420, 30810, 31265, 35076, 36972, 37518, 37999, 40053, 42660, 43290, 43845, 45630, 46215, 51948, 52614, 53404, 55458, 56277, 58460, 61620, 62530, 64935, 66755, 75036, 75998, 78921, 80106, 86580, 87690, 91260, 92430, 93795, 105228, 110916, 112554, 113997, 120159, 125060, 129870, 131535, 133510, 138645, 151996, 157842, 160212, 168831, 175380, 184860, 187590, 189995, 200265, 225108, 227994, 240318, 259740, 263070, 267020, 277290, 281385, 315684, 337662, 341991, 360477, 375180, 379990, 394605, 400530, 455988, 480636, 493987, 526140, 554580, 562770, 569985, 600795, 675324, 683982, 720954, 759980, 789210, 801060, 844155, 987974, 1025973, 1125540, 1139970, 1201590, 1367964, 1441908, 1481961, 1578420, 1688310, 1709955, 1802385, 1975948, 2051946, 2279940, 2403180, 2469935, 2963922, 3376620, 3419910, 3604770, 4103892, 4445883, 4939870, 5129865, 5927844, 6839820, 7209540, 7409805, 8891766, 9879740, 10259730, 13337649, 14819610, 17783532, 20519460, 22229415, 26675298, 29639220, 44458830, 53350596, 66688245, 88917660, 133376490, 266752980]

約数ペア:

[(1, 266752980), (2, 133376490), (3, 88917660), (4, 66688245), (5, 53350596), (6, 44458830), (9, 29639220), (10, 26675298), (12, 22229415), (13, 20519460), (15, 17783532), (18, 14819610), (20, 13337649), (26, 10259730), (27, 9879740), (30, 8891766), (36, 7409805), (37, 7209540), (39, 6839820), (45, 5927844), (52, 5129865), (54, 4939870), (60, 4445883), (65, 4103892), (74, 3604770), (78, 3419910), (79, 3376620), (90, 2963922), (108, 2469935), (111, 2403180), (117, 2279940), (130, 2051946), (135, 1975948), (148, 1802385), (156, 1709955), (158, 1688310), (169, 1578420), (180, 1481961), (185, 1441908), (195, 1367964), (222, 1201590), (234, 1139970), (237, 1125540), (260, 1025973), (270, 987974), (316, 844155), (333, 801060), (338, 789210), (351, 759980), (370, 720954), (390, 683982), (395, 675324), (444, 600795), (468, 569985), (474, 562770), (481, 554580), (507, 526140), (540, 493987), (555, 480636), (585, 455988), (666, 400530), (676, 394605), (702, 379990), (711, 375180), (740, 360477), (780, 341991), (790, 337662), (845, 315684), (948, 281385), (962, 277290), (999, 267020), (1014, 263070), (1027, 259740), (1110, 240318), (1170, 227994), (1185, 225108), (1332, 200265), (1404, 189995), (1422, 187590), (1443, 184860), (1521, 175380), (1580, 168831), (1665, 160212), (1690, 157842), (1755, 151996), (1924, 138645), (1998, 133510), (2028, 131535), (2054, 129870), (2133, 125060), (2220, 120159), (2340, 113997), (2370, 112554), (2405, 110916), (2535, 105228), (2844, 93795), (2886, 92430), (2923, 91260), (3042, 87690), (3081, 86580), (3330, 80106), (3380, 78921), (3510, 75998), (3555, 75036), (3996, 66755), (4108, 64935), (4266, 62530), (4329, 61620), (4563, 58460), (4740, 56277), (4810, 55458), (4995, 53404), (5070, 52614), (5135, 51948), (5772, 46215), (5846, 45630), (6084, 43845), (6162, 43290), (6253, 42660), (6660, 40053), (7020, 37999), (7110, 37518), (7215, 36972), (7605, 35076), (8532, 31265), (8658, 30810), (8769, 30420), (9126, 29230), (9243, 28860), (9620, 27729), (9990, 26702), (10140, 26307), (10270, 25974), (10665, 25012), (11692, 22815), (12324, 21645), (12506, 21330), (12987, 20540), (13351, 19980), (14220, 18759), (14430, 18486), (14615, 18252), (15210, 17538), (15405, 17316)]