125412560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 384725376

約数和(自身を除く): 259312816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 107, 112, 115, 130, 140, 161, 182, 184, 196, 208, 214, 230, 245, 260, 280, 299, 322, 364, 368, 392, 428, 455, 460, 490, 520, 535, 560, 598, 637, 644, 728, 749, 784, 805, 856, 910, 920, 980, 1040, 1070, 1127, 1196, 1274, 1288, 1391, 1456, 1495, 1498, 1610, 1712, 1820, 1840, 1960, 2093, 2140, 2254, 2392, 2461, 2548, 2576, 2782, 2990, 2996, 3185, 3220, 3640, 3745, 3920, 4186, 4280, 4508, 4784, 4922, 5096, 5243, 5564, 5635, 5980, 5992, 6370, 6440, 6955, 7280, 7490, 8372, 8560, 9016, 9737, 9844, 10192, 10465, 10486, 11128, 11270, 11960, 11984, 12305, 12740, 12880, 13910, 14651, 14980, 16744, 17227, 18032, 19474, 19688, 20930, 20972, 22256, 22540, 23920, 24610, 25480, 26215, 27820, 29302, 29960, 31993, 33488, 34454, 38948, 39376, 41860, 41944, 45080, 48685, 49220, 50960, 52430, 55640, 58604, 59920, 63986, 68159, 68908, 73255, 77896, 83720, 83888, 86135, 90160, 97370, 98440, 104860, 111280, 117208, 120589, 127972, 136318, 137816, 146510, 155792, 159965, 167440, 172270, 194740, 196880, 209720, 223951, 234416, 241178, 255944, 272636, 275632, 293020, 319930, 340795, 344540, 389480, 419440, 447902, 482356, 511888, 545272, 586040, 602945, 639860, 681590, 689080, 778960, 895804, 964712, 1090544, 1119755, 1172080, 1205890, 1279720, 1363180, 1378160, 1567657, 1791608, 1929424, 2239510, 2411780, 2559440, 2726360, 3135314, 3583216, 4479020, 4823560, 5452720, 6270628, 7838285, 8958040, 9647120, 12541256, 15676570, 17916080, 25082512, 31353140, 62706280, 125412560]

約数ペア:

[(1, 125412560), (2, 62706280), (4, 31353140), (5, 25082512), (7, 17916080), (8, 15676570), (10, 12541256), (13, 9647120), (14, 8958040), (16, 7838285), (20, 6270628), (23, 5452720), (26, 4823560), (28, 4479020), (35, 3583216), (40, 3135314), (46, 2726360), (49, 2559440), (52, 2411780), (56, 2239510), (65, 1929424), (70, 1791608), (80, 1567657), (91, 1378160), (92, 1363180), (98, 1279720), (104, 1205890), (107, 1172080), (112, 1119755), (115, 1090544), (130, 964712), (140, 895804), (161, 778960), (182, 689080), (184, 681590), (196, 639860), (208, 602945), (214, 586040), (230, 545272), (245, 511888), (260, 482356), (280, 447902), (299, 419440), (322, 389480), (364, 344540), (368, 340795), (392, 319930), (428, 293020), (455, 275632), (460, 272636), (490, 255944), (520, 241178), (535, 234416), (560, 223951), (598, 209720), (637, 196880), (644, 194740), (728, 172270), (749, 167440), (784, 159965), (805, 155792), (856, 146510), (910, 137816), (920, 136318), (980, 127972), (1040, 120589), (1070, 117208), (1127, 111280), (1196, 104860), (1274, 98440), (1288, 97370), (1391, 90160), (1456, 86135), (1495, 83888), (1498, 83720), (1610, 77896), (1712, 73255), (1820, 68908), (1840, 68159), (1960, 63986), (2093, 59920), (2140, 58604), (2254, 55640), (2392, 52430), (2461, 50960), (2548, 49220), (2576, 48685), (2782, 45080), (2990, 41944), (2996, 41860), (3185, 39376), (3220, 38948), (3640, 34454), (3745, 33488), (3920, 31993), (4186, 29960), (4280, 29302), (4508, 27820), (4784, 26215), (4922, 25480), (5096, 24610), (5243, 23920), (5564, 22540), (5635, 22256), (5980, 20972), (5992, 20930), (6370, 19688), (6440, 19474), (6955, 18032), (7280, 17227), (7490, 16744), (8372, 14980), (8560, 14651), (9016, 13910), (9737, 12880), (9844, 12740), (10192, 12305), (10465, 11984), (10486, 11960), (11128, 11270)]