135136960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 399117312

約数和(自身を除く): 263980352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 43, 46, 56, 61, 64, 70, 80, 86, 92, 112, 115, 122, 140, 160, 161, 172, 184, 215, 224, 230, 244, 280, 301, 305, 320, 322, 344, 368, 427, 430, 448, 460, 488, 560, 602, 610, 644, 688, 736, 805, 854, 860, 920, 976, 989, 1120, 1204, 1220, 1288, 1376, 1403, 1472, 1505, 1610, 1708, 1720, 1840, 1952, 1978, 2135, 2240, 2408, 2440, 2576, 2623, 2752, 2806, 3010, 3220, 3416, 3440, 3680, 3904, 3956, 4270, 4816, 4880, 4945, 5152, 5246, 5612, 6020, 6440, 6832, 6880, 6923, 7015, 7360, 7912, 8540, 9632, 9760, 9821, 9890, 10304, 10492, 11224, 12040, 12880, 13115, 13664, 13760, 13846, 14030, 15824, 17080, 18361, 19264, 19520, 19642, 19780, 20984, 22448, 24080, 25760, 26230, 27328, 27692, 28060, 31648, 34160, 34615, 36722, 39284, 39560, 41968, 44896, 48160, 49105, 51520, 52460, 55384, 56120, 60329, 63296, 68320, 69230, 73444, 78568, 79120, 83936, 89792, 91805, 96320, 98210, 104920, 110768, 112240, 120658, 136640, 138460, 146888, 157136, 158240, 167872, 183610, 196420, 209840, 221536, 224480, 241316, 276920, 293776, 301645, 314272, 316480, 367220, 392840, 419680, 422303, 443072, 448960, 482632, 553840, 587552, 603290, 628544, 734440, 785680, 839360, 844606, 965264, 1107680, 1175104, 1206580, 1468880, 1571360, 1689212, 1930528, 2111515, 2215360, 2413160, 2937760, 3142720, 3378424, 3861056, 4223030, 4826320, 5875520, 6756848, 8446060, 9652640, 13513696, 16892120, 19305280, 27027392, 33784240, 67568480, 135136960]

約数ペア:

[(1, 135136960), (2, 67568480), (4, 33784240), (5, 27027392), (7, 19305280), (8, 16892120), (10, 13513696), (14, 9652640), (16, 8446060), (20, 6756848), (23, 5875520), (28, 4826320), (32, 4223030), (35, 3861056), (40, 3378424), (43, 3142720), (46, 2937760), (56, 2413160), (61, 2215360), (64, 2111515), (70, 1930528), (80, 1689212), (86, 1571360), (92, 1468880), (112, 1206580), (115, 1175104), (122, 1107680), (140, 965264), (160, 844606), (161, 839360), (172, 785680), (184, 734440), (215, 628544), (224, 603290), (230, 587552), (244, 553840), (280, 482632), (301, 448960), (305, 443072), (320, 422303), (322, 419680), (344, 392840), (368, 367220), (427, 316480), (430, 314272), (448, 301645), (460, 293776), (488, 276920), (560, 241316), (602, 224480), (610, 221536), (644, 209840), (688, 196420), (736, 183610), (805, 167872), (854, 158240), (860, 157136), (920, 146888), (976, 138460), (989, 136640), (1120, 120658), (1204, 112240), (1220, 110768), (1288, 104920), (1376, 98210), (1403, 96320), (1472, 91805), (1505, 89792), (1610, 83936), (1708, 79120), (1720, 78568), (1840, 73444), (1952, 69230), (1978, 68320), (2135, 63296), (2240, 60329), (2408, 56120), (2440, 55384), (2576, 52460), (2623, 51520), (2752, 49105), (2806, 48160), (3010, 44896), (3220, 41968), (3416, 39560), (3440, 39284), (3680, 36722), (3904, 34615), (3956, 34160), (4270, 31648), (4816, 28060), (4880, 27692), (4945, 27328), (5152, 26230), (5246, 25760), (5612, 24080), (6020, 22448), (6440, 20984), (6832, 19780), (6880, 19642), (6923, 19520), (7015, 19264), (7360, 18361), (7912, 17080), (8540, 15824), (9632, 14030), (9760, 13846), (9821, 13760), (9890, 13664), (10304, 13115), (10492, 12880), (11224, 12040)]