137300520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 474336000

約数和(自身を除く): 337035480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1097, 1192, 1490, 1788, 2086, 2194, 2235, 2980, 3129, 3291, 3576, 4172, 4388, 4470, 5215, 5485, 5960, 6258, 6582, 7679, 8344, 8776, 8940, 10430, 10970, 12516, 13164, 15358, 15645, 16455, 17880, 20860, 21940, 23037, 25032, 26328, 30716, 31290, 32910, 38395, 41720, 43880, 46074, 61432, 62580, 65820, 76790, 92148, 115185, 125160, 131640, 153580, 163453, 184296, 230370, 307160, 326906, 460740, 490359, 653812, 817265, 921480, 980718, 1144171, 1307624, 1634530, 1961436, 2288342, 2451795, 3269060, 3432513, 3922872, 4576684, 4903590, 5720855, 6538120, 6865026, 9153368, 9807180, 11441710, 13730052, 17162565, 19614360, 22883420, 27460104, 34325130, 45766840, 68650260, 137300520]

約数ペア:

[(1, 137300520), (2, 68650260), (3, 45766840), (4, 34325130), (5, 27460104), (6, 22883420), (7, 19614360), (8, 17162565), (10, 13730052), (12, 11441710), (14, 9807180), (15, 9153368), (20, 6865026), (21, 6538120), (24, 5720855), (28, 4903590), (30, 4576684), (35, 3922872), (40, 3432513), (42, 3269060), (56, 2451795), (60, 2288342), (70, 1961436), (84, 1634530), (105, 1307624), (120, 1144171), (140, 980718), (149, 921480), (168, 817265), (210, 653812), (280, 490359), (298, 460740), (420, 326906), (447, 307160), (596, 230370), (745, 184296), (840, 163453), (894, 153580), (1043, 131640), (1097, 125160), (1192, 115185), (1490, 92148), (1788, 76790), (2086, 65820), (2194, 62580), (2235, 61432), (2980, 46074), (3129, 43880), (3291, 41720), (3576, 38395), (4172, 32910), (4388, 31290), (4470, 30716), (5215, 26328), (5485, 25032), (5960, 23037), (6258, 21940), (6582, 20860), (7679, 17880), (8344, 16455), (8776, 15645), (8940, 15358), (10430, 13164), (10970, 12516)]