66862260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 211919400

約数和(自身を除く): 145057140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 270, 277, 298, 324, 405, 447, 540, 554, 596, 745, 810, 831, 894, 1108, 1341, 1385, 1490, 1620, 1662, 1788, 2235, 2493, 2682, 2770, 2980, 3324, 4023, 4155, 4470, 4986, 5364, 5540, 6705, 7479, 8046, 8310, 8940, 9972, 12069, 12465, 13410, 14958, 16092, 16620, 20115, 22437, 24138, 24930, 26820, 29916, 37395, 40230, 41273, 44874, 48276, 49860, 60345, 74790, 80460, 82546, 89748, 112185, 120690, 123819, 149580, 165092, 206365, 224370, 241380, 247638, 371457, 412730, 448740, 495276, 619095, 742914, 825460, 1114371, 1238190, 1485828, 1857285, 2228742, 2476380, 3343113, 3714570, 4457484, 5571855, 6686226, 7429140, 11143710, 13372452, 16715565, 22287420, 33431130, 66862260]

約数ペア:

[(1, 66862260), (2, 33431130), (3, 22287420), (4, 16715565), (5, 13372452), (6, 11143710), (9, 7429140), (10, 6686226), (12, 5571855), (15, 4457484), (18, 3714570), (20, 3343113), (27, 2476380), (30, 2228742), (36, 1857285), (45, 1485828), (54, 1238190), (60, 1114371), (81, 825460), (90, 742914), (108, 619095), (135, 495276), (149, 448740), (162, 412730), (180, 371457), (270, 247638), (277, 241380), (298, 224370), (324, 206365), (405, 165092), (447, 149580), (540, 123819), (554, 120690), (596, 112185), (745, 89748), (810, 82546), (831, 80460), (894, 74790), (1108, 60345), (1341, 49860), (1385, 48276), (1490, 44874), (1620, 41273), (1662, 40230), (1788, 37395), (2235, 29916), (2493, 26820), (2682, 24930), (2770, 24138), (2980, 22437), (3324, 20115), (4023, 16620), (4155, 16092), (4470, 14958), (4986, 13410), (5364, 12465), (5540, 12069), (6705, 9972), (7479, 8940), (8046, 8310)]