159761700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 599961600

約数和(自身を除く): 440199900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 79, 84, 90, 100, 105, 107, 108, 126, 135, 140, 150, 158, 175, 180, 189, 210, 214, 225, 237, 252, 270, 300, 315, 316, 321, 350, 378, 395, 420, 428, 450, 474, 525, 535, 540, 553, 630, 642, 675, 700, 711, 749, 756, 790, 900, 945, 948, 963, 1050, 1070, 1106, 1185, 1260, 1284, 1350, 1422, 1498, 1575, 1580, 1605, 1659, 1890, 1926, 1975, 2100, 2133, 2140, 2212, 2247, 2370, 2675, 2700, 2765, 2844, 2889, 2996, 3150, 3210, 3318, 3555, 3745, 3780, 3852, 3950, 4266, 4494, 4725, 4740, 4815, 4977, 5350, 5530, 5778, 5925, 6300, 6420, 6636, 6741, 7110, 7490, 7900, 8025, 8295, 8453, 8532, 8988, 9450, 9630, 9954, 10665, 10700, 11060, 11235, 11556, 11850, 13482, 13825, 14220, 14445, 14931, 14980, 16050, 16590, 16906, 17775, 18725, 18900, 19260, 19908, 20223, 21330, 22470, 23700, 24075, 24885, 25359, 26964, 27650, 28890, 29862, 32100, 33180, 33705, 33812, 35550, 37450, 40446, 41475, 42265, 42660, 44940, 48150, 49770, 50718, 53325, 55300, 56175, 57780, 59171, 59724, 67410, 71100, 72225, 74655, 74900, 76077, 80892, 82950, 84530, 96300, 99540, 101115, 101436, 106650, 112350, 118342, 124425, 126795, 134820, 144450, 149310, 152154, 165900, 168525, 169060, 177513, 202230, 211325, 213300, 224700, 228231, 236684, 248850, 253590, 288900, 295855, 298620, 304308, 337050, 355026, 373275, 380385, 404460, 422650, 456462, 497700, 505575, 507180, 532539, 591710, 633975, 674100, 710052, 746550, 760770, 845300, 887565, 912924, 1011150, 1065078, 1141155, 1183420, 1267950, 1479275, 1493100, 1521540, 1597617, 1775130, 1901925, 2022300, 2130156, 2282310, 2535900, 2662695, 2958550, 3195234, 3550260, 3803850, 4437825, 4564620, 5325390, 5705775, 5917100, 6390468, 7607700, 7988085, 8875650, 10650780, 11411550, 13313475, 15976170, 17751300, 22823100, 26626950, 31952340, 39940425, 53253900, 79880850, 159761700]

約数ペア:

[(1, 159761700), (2, 79880850), (3, 53253900), (4, 39940425), (5, 31952340), (6, 26626950), (7, 22823100), (9, 17751300), (10, 15976170), (12, 13313475), (14, 11411550), (15, 10650780), (18, 8875650), (20, 7988085), (21, 7607700), (25, 6390468), (27, 5917100), (28, 5705775), (30, 5325390), (35, 4564620), (36, 4437825), (42, 3803850), (45, 3550260), (50, 3195234), (54, 2958550), (60, 2662695), (63, 2535900), (70, 2282310), (75, 2130156), (79, 2022300), (84, 1901925), (90, 1775130), (100, 1597617), (105, 1521540), (107, 1493100), (108, 1479275), (126, 1267950), (135, 1183420), (140, 1141155), (150, 1065078), (158, 1011150), (175, 912924), (180, 887565), (189, 845300), (210, 760770), (214, 746550), (225, 710052), (237, 674100), (252, 633975), (270, 591710), (300, 532539), (315, 507180), (316, 505575), (321, 497700), (350, 456462), (378, 422650), (395, 404460), (420, 380385), (428, 373275), (450, 355026), (474, 337050), (525, 304308), (535, 298620), (540, 295855), (553, 288900), (630, 253590), (642, 248850), (675, 236684), (700, 228231), (711, 224700), (749, 213300), (756, 211325), (790, 202230), (900, 177513), (945, 169060), (948, 168525), (963, 165900), (1050, 152154), (1070, 149310), (1106, 144450), (1185, 134820), (1260, 126795), (1284, 124425), (1350, 118342), (1422, 112350), (1498, 106650), (1575, 101436), (1580, 101115), (1605, 99540), (1659, 96300), (1890, 84530), (1926, 82950), (1975, 80892), (2100, 76077), (2133, 74900), (2140, 74655), (2212, 72225), (2247, 71100), (2370, 67410), (2675, 59724), (2700, 59171), (2765, 57780), (2844, 56175), (2889, 55300), (2996, 53325), (3150, 50718), (3210, 49770), (3318, 48150), (3555, 44940), (3745, 42660), (3780, 42265), (3852, 41475), (3950, 40446), (4266, 37450), (4494, 35550), (4725, 33812), (4740, 33705), (4815, 33180), (4977, 32100), (5350, 29862), (5530, 28890), (5778, 27650), (5925, 26964), (6300, 25359), (6420, 24885), (6636, 24075), (6741, 23700), (7110, 22470), (7490, 21330), (7900, 20223), (8025, 19908), (8295, 19260), (8453, 18900), (8532, 18725), (8988, 17775), (9450, 16906), (9630, 16590), (9954, 16050), (10665, 14980), (10700, 14931), (11060, 14445), (11235, 14220), (11556, 13825), (11850, 13482)]