127000440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 491443200

約数和(自身を除く): 364442760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 214, 216, 252, 270, 280, 314, 315, 321, 360, 378, 420, 428, 471, 504, 535, 540, 628, 630, 642, 749, 756, 785, 840, 856, 942, 945, 963, 1070, 1080, 1099, 1256, 1260, 1284, 1413, 1498, 1512, 1570, 1605, 1884, 1890, 1926, 2140, 2198, 2247, 2355, 2520, 2568, 2826, 2889, 2996, 3140, 3210, 3297, 3745, 3768, 3780, 3852, 4239, 4280, 4396, 4494, 4710, 4815, 5495, 5652, 5778, 5992, 6280, 6420, 6594, 6741, 7065, 7490, 7560, 7704, 8478, 8792, 8988, 9420, 9630, 9891, 10990, 11235, 11304, 11556, 12840, 13188, 13482, 14130, 14445, 14980, 16485, 16799, 16956, 17976, 18840, 19260, 19782, 20223, 21195, 21980, 22470, 23112, 26376, 26964, 28260, 28890, 29673, 29960, 32970, 33598, 33705, 33912, 38520, 39564, 40446, 42390, 43960, 44940, 49455, 50397, 53928, 56520, 57780, 59346, 65940, 67196, 67410, 79128, 80892, 83995, 84780, 89880, 98910, 100794, 101115, 115560, 117593, 118692, 131880, 134392, 134820, 148365, 151191, 161784, 167990, 169560, 197820, 201588, 202230, 235186, 237384, 251985, 269640, 296730, 302382, 335980, 352779, 395640, 403176, 404460, 453573, 470372, 503970, 587965, 593460, 604764, 671960, 705558, 755955, 808920, 907146, 940744, 1007940, 1058337, 1175930, 1186920, 1209528, 1411116, 1511910, 1763895, 1814292, 2015880, 2116674, 2267865, 2351860, 2822232, 3023820, 3175011, 3527790, 3628584, 4233348, 4535730, 4703720, 5291685, 6047640, 6350022, 7055580, 8466696, 9071460, 10583370, 12700044, 14111160, 15875055, 18142920, 21166740, 25400088, 31750110, 42333480, 63500220, 127000440]

約数ペア:

[(1, 127000440), (2, 63500220), (3, 42333480), (4, 31750110), (5, 25400088), (6, 21166740), (7, 18142920), (8, 15875055), (9, 14111160), (10, 12700044), (12, 10583370), (14, 9071460), (15, 8466696), (18, 7055580), (20, 6350022), (21, 6047640), (24, 5291685), (27, 4703720), (28, 4535730), (30, 4233348), (35, 3628584), (36, 3527790), (40, 3175011), (42, 3023820), (45, 2822232), (54, 2351860), (56, 2267865), (60, 2116674), (63, 2015880), (70, 1814292), (72, 1763895), (84, 1511910), (90, 1411116), (105, 1209528), (107, 1186920), (108, 1175930), (120, 1058337), (126, 1007940), (135, 940744), (140, 907146), (157, 808920), (168, 755955), (180, 705558), (189, 671960), (210, 604764), (214, 593460), (216, 587965), (252, 503970), (270, 470372), (280, 453573), (314, 404460), (315, 403176), (321, 395640), (360, 352779), (378, 335980), (420, 302382), (428, 296730), (471, 269640), (504, 251985), (535, 237384), (540, 235186), (628, 202230), (630, 201588), (642, 197820), (749, 169560), (756, 167990), (785, 161784), (840, 151191), (856, 148365), (942, 134820), (945, 134392), (963, 131880), (1070, 118692), (1080, 117593), (1099, 115560), (1256, 101115), (1260, 100794), (1284, 98910), (1413, 89880), (1498, 84780), (1512, 83995), (1570, 80892), (1605, 79128), (1884, 67410), (1890, 67196), (1926, 65940), (2140, 59346), (2198, 57780), (2247, 56520), (2355, 53928), (2520, 50397), (2568, 49455), (2826, 44940), (2889, 43960), (2996, 42390), (3140, 40446), (3210, 39564), (3297, 38520), (3745, 33912), (3768, 33705), (3780, 33598), (3852, 32970), (4239, 29960), (4280, 29673), (4396, 28890), (4494, 28260), (4710, 26964), (4815, 26376), (5495, 23112), (5652, 22470), (5778, 21980), (5992, 21195), (6280, 20223), (6420, 19782), (6594, 19260), (6741, 18840), (7065, 17976), (7490, 16956), (7560, 16799), (7704, 16485), (8478, 14980), (8792, 14445), (8988, 14130), (9420, 13482), (9630, 13188), (9891, 12840), (10990, 11556), (11235, 11304)]