531827010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 1717619904

約数和(自身を除く): 1185792894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 43, 45, 55, 62, 65, 66, 78, 86, 90, 93, 99, 110, 117, 129, 130, 143, 155, 165, 186, 195, 198, 215, 234, 258, 279, 286, 310, 330, 341, 387, 390, 403, 429, 430, 465, 473, 495, 558, 559, 585, 645, 682, 715, 774, 806, 858, 930, 946, 961, 990, 1023, 1118, 1170, 1209, 1287, 1290, 1333, 1395, 1419, 1430, 1677, 1705, 1922, 1935, 2015, 2046, 2145, 2365, 2418, 2574, 2666, 2790, 2795, 2838, 2883, 3069, 3354, 3410, 3627, 3870, 3999, 4030, 4257, 4290, 4433, 4730, 4805, 5031, 5115, 5590, 5766, 6045, 6138, 6149, 6435, 6665, 7095, 7254, 7998, 8385, 8514, 8649, 8866, 9610, 10062, 10230, 10571, 11997, 12090, 12298, 12493, 12870, 13299, 13330, 14190, 14415, 14663, 15345, 16770, 17298, 17329, 18135, 18447, 19995, 21142, 21285, 22165, 23994, 24986, 25155, 26598, 28830, 29326, 30690, 30745, 31713, 34658, 36270, 36894, 37479, 39897, 39990, 41323, 42570, 43245, 43989, 44330, 50310, 51987, 52855, 55341, 59985, 61490, 62465, 63426, 66495, 73315, 74958, 79794, 82646, 86490, 86645, 87978, 92235, 95139, 103974, 105710, 110682, 112437, 119970, 123969, 124930, 131967, 132990, 137423, 146630, 155961, 158565, 173290, 184470, 187395, 190278, 190619, 199485, 206615, 219945, 224874, 247938, 259935, 263934, 274846, 276705, 311922, 317130, 371907, 374790, 381238, 398970, 412269, 413230, 439890, 454553, 475695, 519870, 537199, 553410, 562185, 571857, 619845, 659835, 687115, 743814, 779805, 824538, 909106, 951390, 953095, 1074398, 1124370, 1143714, 1236807, 1239690, 1319670, 1363659, 1374230, 1559610, 1611597, 1715571, 1859535, 1906190, 2061345, 2272765, 2473614, 2685995, 2727318, 2859285, 3223194, 3431142, 3719070, 4090977, 4122690, 4545530, 4834791, 5371990, 5718570, 5909189, 6184035, 6818295, 8057985, 8181954, 8577855, 9669582, 11818378, 12368070, 13636590, 16115970, 17155710, 17727567, 20454885, 24173955, 29545945, 35455134, 40909770, 48347910, 53182701, 59091890, 88637835, 106365402, 177275670, 265913505, 531827010]

約数ペア:

[(1, 531827010), (2, 265913505), (3, 177275670), (5, 106365402), (6, 88637835), (9, 59091890), (10, 53182701), (11, 48347910), (13, 40909770), (15, 35455134), (18, 29545945), (22, 24173955), (26, 20454885), (30, 17727567), (31, 17155710), (33, 16115970), (39, 13636590), (43, 12368070), (45, 11818378), (55, 9669582), (62, 8577855), (65, 8181954), (66, 8057985), (78, 6818295), (86, 6184035), (90, 5909189), (93, 5718570), (99, 5371990), (110, 4834791), (117, 4545530), (129, 4122690), (130, 4090977), (143, 3719070), (155, 3431142), (165, 3223194), (186, 2859285), (195, 2727318), (198, 2685995), (215, 2473614), (234, 2272765), (258, 2061345), (279, 1906190), (286, 1859535), (310, 1715571), (330, 1611597), (341, 1559610), (387, 1374230), (390, 1363659), (403, 1319670), (429, 1239690), (430, 1236807), (465, 1143714), (473, 1124370), (495, 1074398), (558, 953095), (559, 951390), (585, 909106), (645, 824538), (682, 779805), (715, 743814), (774, 687115), (806, 659835), (858, 619845), (930, 571857), (946, 562185), (961, 553410), (990, 537199), (1023, 519870), (1118, 475695), (1170, 454553), (1209, 439890), (1287, 413230), (1290, 412269), (1333, 398970), (1395, 381238), (1419, 374790), (1430, 371907), (1677, 317130), (1705, 311922), (1922, 276705), (1935, 274846), (2015, 263934), (2046, 259935), (2145, 247938), (2365, 224874), (2418, 219945), (2574, 206615), (2666, 199485), (2790, 190619), (2795, 190278), (2838, 187395), (2883, 184470), (3069, 173290), (3354, 158565), (3410, 155961), (3627, 146630), (3870, 137423), (3999, 132990), (4030, 131967), (4257, 124930), (4290, 123969), (4433, 119970), (4730, 112437), (4805, 110682), (5031, 105710), (5115, 103974), (5590, 95139), (5766, 92235), (6045, 87978), (6138, 86645), (6149, 86490), (6435, 82646), (6665, 79794), (7095, 74958), (7254, 73315), (7998, 66495), (8385, 63426), (8514, 62465), (8649, 61490), (8866, 59985), (9610, 55341), (10062, 52855), (10230, 51987), (10571, 50310), (11997, 44330), (12090, 43989), (12298, 43245), (12493, 42570), (12870, 41323), (13299, 39990), (13330, 39897), (14190, 37479), (14415, 36894), (14663, 36270), (15345, 34658), (16770, 31713), (17298, 30745), (17329, 30690), (18135, 29326), (18447, 28830), (19995, 26598), (21142, 25155), (21285, 24986), (22165, 23994)]