149430420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 484950984

約数和(自身を除く): 335520564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 277, 324, 333, 370, 405, 444, 486, 540, 554, 555, 666, 729, 740, 810, 831, 972, 999, 1108, 1110, 1215, 1332, 1385, 1458, 1620, 1662, 1665, 1998, 2220, 2430, 2493, 2770, 2916, 2997, 3324, 3330, 3645, 3996, 4155, 4860, 4986, 4995, 5540, 5994, 6660, 7290, 7479, 8310, 8991, 9972, 9990, 10249, 11988, 12465, 14580, 14958, 14985, 16620, 17982, 19980, 20498, 22437, 24930, 26973, 29916, 29970, 30747, 35964, 37395, 40996, 44874, 44955, 49860, 51245, 53946, 59940, 61494, 67311, 74790, 89748, 89910, 92241, 102490, 107892, 112185, 122988, 134622, 134865, 149580, 153735, 179820, 184482, 201933, 204980, 224370, 269244, 269730, 276723, 307470, 336555, 368964, 403866, 448740, 461205, 539460, 553446, 614940, 673110, 807732, 830169, 922410, 1009665, 1106892, 1346220, 1383615, 1660338, 1844820, 2019330, 2490507, 2767230, 3320676, 4038660, 4150845, 4981014, 5534460, 7471521, 8301690, 9962028, 12452535, 14943042, 16603380, 24905070, 29886084, 37357605, 49810140, 74715210, 149430420]

約数ペア:

[(1, 149430420), (2, 74715210), (3, 49810140), (4, 37357605), (5, 29886084), (6, 24905070), (9, 16603380), (10, 14943042), (12, 12452535), (15, 9962028), (18, 8301690), (20, 7471521), (27, 5534460), (30, 4981014), (36, 4150845), (37, 4038660), (45, 3320676), (54, 2767230), (60, 2490507), (74, 2019330), (81, 1844820), (90, 1660338), (108, 1383615), (111, 1346220), (135, 1106892), (148, 1009665), (162, 922410), (180, 830169), (185, 807732), (222, 673110), (243, 614940), (270, 553446), (277, 539460), (324, 461205), (333, 448740), (370, 403866), (405, 368964), (444, 336555), (486, 307470), (540, 276723), (554, 269730), (555, 269244), (666, 224370), (729, 204980), (740, 201933), (810, 184482), (831, 179820), (972, 153735), (999, 149580), (1108, 134865), (1110, 134622), (1215, 122988), (1332, 112185), (1385, 107892), (1458, 102490), (1620, 92241), (1662, 89910), (1665, 89748), (1998, 74790), (2220, 67311), (2430, 61494), (2493, 59940), (2770, 53946), (2916, 51245), (2997, 49860), (3324, 44955), (3330, 44874), (3645, 40996), (3996, 37395), (4155, 35964), (4860, 30747), (4986, 29970), (4995, 29916), (5540, 26973), (5994, 24930), (6660, 22437), (7290, 20498), (7479, 19980), (8310, 17982), (8991, 16620), (9972, 14985), (9990, 14958), (10249, 14580), (11988, 12465)]