214901640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1244

約数の個数: 128

約数和(自身を含む): 720748800

約数和(自身を除く): 505847160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1031, 1080, 1158, 1544, 1737, 1930, 2062, 2316, 2895, 3093, 3474, 3860, 4124, 4632, 5155, 5211, 5790, 6186, 6948, 7720, 8248, 8685, 9279, 10310, 10422, 11580, 12372, 13896, 15465, 17370, 18558, 20620, 20844, 23160, 24744, 26055, 27837, 30930, 34740, 37116, 41240, 41688, 46395, 52110, 55674, 61860, 69480, 74232, 92790, 104220, 111348, 123720, 139185, 185580, 198983, 208440, 222696, 278370, 371160, 397966, 556740, 596949, 795932, 994915, 1113480, 1193898, 1591864, 1790847, 1989830, 2387796, 2984745, 3581694, 3979660, 4775592, 5372541, 5969490, 7163388, 7959320, 8954235, 10745082, 11938980, 14326776, 17908470, 21490164, 23877960, 26862705, 35816940, 42980328, 53725410, 71633880, 107450820, 214901640]

約数ペア:

[(1, 214901640), (2, 107450820), (3, 71633880), (4, 53725410), (5, 42980328), (6, 35816940), (8, 26862705), (9, 23877960), (10, 21490164), (12, 17908470), (15, 14326776), (18, 11938980), (20, 10745082), (24, 8954235), (27, 7959320), (30, 7163388), (36, 5969490), (40, 5372541), (45, 4775592), (54, 3979660), (60, 3581694), (72, 2984745), (90, 2387796), (108, 1989830), (120, 1790847), (135, 1591864), (180, 1193898), (193, 1113480), (216, 994915), (270, 795932), (360, 596949), (386, 556740), (540, 397966), (579, 371160), (772, 278370), (965, 222696), (1031, 208440), (1080, 198983), (1158, 185580), (1544, 139185), (1737, 123720), (1930, 111348), (2062, 104220), (2316, 92790), (2895, 74232), (3093, 69480), (3474, 61860), (3860, 55674), (4124, 52110), (4632, 46395), (5155, 41688), (5211, 41240), (5790, 37116), (6186, 34740), (6948, 30930), (7720, 27837), (8248, 26055), (8685, 24744), (9279, 23160), (10310, 20844), (10422, 20620), (11580, 18558), (12372, 17370), (13896, 15465)]