302542020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 1081019520

約数和(自身を除く): 778477500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 53, 54, 55, 60, 62, 66, 90, 93, 99, 106, 108, 110, 124, 132, 135, 155, 159, 165, 180, 186, 198, 212, 220, 265, 270, 279, 297, 310, 318, 330, 341, 372, 396, 465, 477, 495, 530, 540, 558, 583, 594, 620, 636, 660, 682, 795, 837, 930, 954, 961, 990, 1023, 1060, 1116, 1166, 1188, 1364, 1395, 1431, 1485, 1590, 1643, 1674, 1705, 1749, 1860, 1908, 1922, 1980, 2046, 2332, 2385, 2790, 2862, 2883, 2915, 2970, 3069, 3180, 3286, 3348, 3410, 3498, 3844, 4092, 4185, 4770, 4805, 4929, 5115, 5247, 5580, 5724, 5766, 5830, 5940, 6138, 6572, 6820, 6996, 7155, 8215, 8370, 8649, 8745, 9207, 9540, 9610, 9858, 10230, 10494, 10571, 11532, 11660, 12276, 14310, 14415, 14787, 15345, 15741, 16430, 16740, 17298, 17490, 18073, 18414, 19220, 19716, 20460, 20988, 21142, 24645, 25947, 26235, 28620, 28830, 29574, 30690, 31482, 31713, 32860, 34596, 34980, 36146, 36828, 42284, 43245, 44361, 46035, 49290, 50933, 51894, 52470, 52855, 54219, 57660, 59148, 61380, 62964, 63426, 72292, 73935, 78705, 86490, 88722, 90365, 92070, 95139, 98580, 101866, 103788, 104940, 105710, 108438, 126852, 129735, 147870, 152799, 157410, 158565, 162657, 172980, 177444, 180730, 184140, 190278, 203732, 211420, 216876, 221805, 254665, 259470, 271095, 285417, 295740, 305598, 314820, 317130, 325314, 361460, 380556, 443610, 458397, 475695, 487971, 509330, 518940, 542190, 560263, 570834, 611196, 634260, 650628, 763995, 813285, 887220, 916794, 951390, 975942, 1018660, 1084380, 1120526, 1141668, 1375191, 1427085, 1527990, 1626570, 1680789, 1833588, 1902780, 1951884, 2241052, 2291985, 2439855, 2750382, 2801315, 2854170, 3055980, 3253140, 3361578, 4583970, 4879710, 5042367, 5500764, 5602630, 5708340, 6723156, 6875955, 8403945, 9167940, 9759420, 10084734, 11205260, 13751910, 15127101, 16807890, 20169468, 25211835, 27503820, 30254202, 33615780, 50423670, 60508404, 75635505, 100847340, 151271010, 302542020]

約数ペア:

[(1, 302542020), (2, 151271010), (3, 100847340), (4, 75635505), (5, 60508404), (6, 50423670), (9, 33615780), (10, 30254202), (11, 27503820), (12, 25211835), (15, 20169468), (18, 16807890), (20, 15127101), (22, 13751910), (27, 11205260), (30, 10084734), (31, 9759420), (33, 9167940), (36, 8403945), (44, 6875955), (45, 6723156), (53, 5708340), (54, 5602630), (55, 5500764), (60, 5042367), (62, 4879710), (66, 4583970), (90, 3361578), (93, 3253140), (99, 3055980), (106, 2854170), (108, 2801315), (110, 2750382), (124, 2439855), (132, 2291985), (135, 2241052), (155, 1951884), (159, 1902780), (165, 1833588), (180, 1680789), (186, 1626570), (198, 1527990), (212, 1427085), (220, 1375191), (265, 1141668), (270, 1120526), (279, 1084380), (297, 1018660), (310, 975942), (318, 951390), (330, 916794), (341, 887220), (372, 813285), (396, 763995), (465, 650628), (477, 634260), (495, 611196), (530, 570834), (540, 560263), (558, 542190), (583, 518940), (594, 509330), (620, 487971), (636, 475695), (660, 458397), (682, 443610), (795, 380556), (837, 361460), (930, 325314), (954, 317130), (961, 314820), (990, 305598), (1023, 295740), (1060, 285417), (1116, 271095), (1166, 259470), (1188, 254665), (1364, 221805), (1395, 216876), (1431, 211420), (1485, 203732), (1590, 190278), (1643, 184140), (1674, 180730), (1705, 177444), (1749, 172980), (1860, 162657), (1908, 158565), (1922, 157410), (1980, 152799), (2046, 147870), (2332, 129735), (2385, 126852), (2790, 108438), (2862, 105710), (2883, 104940), (2915, 103788), (2970, 101866), (3069, 98580), (3180, 95139), (3286, 92070), (3348, 90365), (3410, 88722), (3498, 86490), (3844, 78705), (4092, 73935), (4185, 72292), (4770, 63426), (4805, 62964), (4929, 61380), (5115, 59148), (5247, 57660), (5580, 54219), (5724, 52855), (5766, 52470), (5830, 51894), (5940, 50933), (6138, 49290), (6572, 46035), (6820, 44361), (6996, 43245), (7155, 42284), (8215, 36828), (8370, 36146), (8649, 34980), (8745, 34596), (9207, 32860), (9540, 31713), (9610, 31482), (9858, 30690), (10230, 29574), (10494, 28830), (10571, 28620), (11532, 26235), (11660, 25947), (12276, 24645), (14310, 21142), (14415, 20988), (14787, 20460), (15345, 19716), (15741, 19220), (16430, 18414), (16740, 18073), (17298, 17490)]