137322540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 463478400

約数和(自身を除く): 326155860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 79, 81, 87, 90, 108, 111, 116, 135, 145, 148, 158, 162, 174, 180, 185, 222, 237, 261, 270, 290, 316, 324, 333, 348, 370, 395, 405, 435, 444, 474, 522, 540, 555, 580, 666, 711, 740, 783, 790, 810, 870, 948, 999, 1044, 1073, 1110, 1185, 1305, 1332, 1422, 1566, 1580, 1620, 1665, 1740, 1998, 2133, 2146, 2220, 2291, 2349, 2370, 2610, 2844, 2923, 2997, 3132, 3219, 3330, 3555, 3915, 3996, 4266, 4292, 4582, 4698, 4740, 4995, 5220, 5365, 5846, 5994, 6399, 6438, 6660, 6873, 7110, 7830, 8532, 8769, 9164, 9396, 9657, 9990, 10665, 10730, 11455, 11692, 11745, 11988, 12798, 12876, 13746, 14220, 14615, 14985, 15660, 16095, 17538, 19314, 19980, 20619, 21330, 21460, 22910, 23490, 25596, 26307, 27492, 28971, 29230, 29970, 31995, 32190, 34365, 35076, 38628, 41238, 42660, 43845, 45820, 46980, 48285, 52614, 57942, 58460, 59940, 61857, 63990, 64380, 68730, 78921, 82476, 84767, 86913, 87690, 96570, 103095, 105228, 115884, 123714, 127980, 131535, 137460, 144855, 157842, 169534, 173826, 175380, 185571, 193140, 206190, 236763, 247428, 254301, 263070, 289710, 309285, 315684, 339068, 347652, 371142, 394605, 412380, 423835, 434565, 473526, 508602, 526140, 579420, 618570, 742284, 762903, 789210, 847670, 869130, 927855, 947052, 1017204, 1183815, 1237140, 1271505, 1525806, 1578420, 1695340, 1738260, 1855710, 2288709, 2367630, 2543010, 3051612, 3711420, 3814515, 4577418, 4735260, 5086020, 6866127, 7629030, 9154836, 11443545, 13732254, 15258060, 22887090, 27464508, 34330635, 45774180, 68661270, 137322540]

約数ペア:

[(1, 137322540), (2, 68661270), (3, 45774180), (4, 34330635), (5, 27464508), (6, 22887090), (9, 15258060), (10, 13732254), (12, 11443545), (15, 9154836), (18, 7629030), (20, 6866127), (27, 5086020), (29, 4735260), (30, 4577418), (36, 3814515), (37, 3711420), (45, 3051612), (54, 2543010), (58, 2367630), (60, 2288709), (74, 1855710), (79, 1738260), (81, 1695340), (87, 1578420), (90, 1525806), (108, 1271505), (111, 1237140), (116, 1183815), (135, 1017204), (145, 947052), (148, 927855), (158, 869130), (162, 847670), (174, 789210), (180, 762903), (185, 742284), (222, 618570), (237, 579420), (261, 526140), (270, 508602), (290, 473526), (316, 434565), (324, 423835), (333, 412380), (348, 394605), (370, 371142), (395, 347652), (405, 339068), (435, 315684), (444, 309285), (474, 289710), (522, 263070), (540, 254301), (555, 247428), (580, 236763), (666, 206190), (711, 193140), (740, 185571), (783, 175380), (790, 173826), (810, 169534), (870, 157842), (948, 144855), (999, 137460), (1044, 131535), (1073, 127980), (1110, 123714), (1185, 115884), (1305, 105228), (1332, 103095), (1422, 96570), (1566, 87690), (1580, 86913), (1620, 84767), (1665, 82476), (1740, 78921), (1998, 68730), (2133, 64380), (2146, 63990), (2220, 61857), (2291, 59940), (2349, 58460), (2370, 57942), (2610, 52614), (2844, 48285), (2923, 46980), (2997, 45820), (3132, 43845), (3219, 42660), (3330, 41238), (3555, 38628), (3915, 35076), (3996, 34365), (4266, 32190), (4292, 31995), (4582, 29970), (4698, 29230), (4740, 28971), (4995, 27492), (5220, 26307), (5365, 25596), (5846, 23490), (5994, 22910), (6399, 21460), (6438, 21330), (6660, 20619), (6873, 19980), (7110, 19314), (7830, 17538), (8532, 16095), (8769, 15660), (9164, 14985), (9396, 14615), (9657, 14220), (9990, 13746), (10665, 12876), (10730, 12798), (11455, 11988), (11692, 11745)]