250210464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 782435808

約数和(自身を除く): 532225344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1237, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 2474, 3612, 3711, 4128, 4214, 4704, 4816, 4948, 6321, 7224, 7422, 8428, 8659, 9632, 9896, 12642, 14448, 14844, 16856, 17318, 19792, 25284, 25977, 28896, 29688, 33712, 34636, 39584, 50568, 51954, 53191, 59376, 60613, 67424, 69272, 101136, 103908, 106382, 118752, 121226, 138544, 159573, 181839, 202272, 207816, 212764, 242452, 277088, 319146, 363678, 372337, 415632, 425528, 484904, 638292, 727356, 744674, 831264, 851056, 969808, 1117011, 1276584, 1454712, 1489348, 1702112, 1939616, 2234022, 2553168, 2606359, 2909424, 2978696, 4468044, 5106336, 5212718, 5818848, 5957392, 7819077, 8936088, 10425436, 11914784, 15638154, 17872176, 20850872, 31276308, 35744352, 41701744, 62552616, 83403488, 125105232, 250210464]

約数ペア:

[(1, 250210464), (2, 125105232), (3, 83403488), (4, 62552616), (6, 41701744), (7, 35744352), (8, 31276308), (12, 20850872), (14, 17872176), (16, 15638154), (21, 11914784), (24, 10425436), (28, 8936088), (32, 7819077), (42, 5957392), (43, 5818848), (48, 5212718), (49, 5106336), (56, 4468044), (84, 2978696), (86, 2909424), (96, 2606359), (98, 2553168), (112, 2234022), (129, 1939616), (147, 1702112), (168, 1489348), (172, 1454712), (196, 1276584), (224, 1117011), (258, 969808), (294, 851056), (301, 831264), (336, 744674), (344, 727356), (392, 638292), (516, 484904), (588, 425528), (602, 415632), (672, 372337), (688, 363678), (784, 319146), (903, 277088), (1032, 242452), (1176, 212764), (1204, 207816), (1237, 202272), (1376, 181839), (1568, 159573), (1806, 138544), (2064, 121226), (2107, 118752), (2352, 106382), (2408, 103908), (2474, 101136), (3612, 69272), (3711, 67424), (4128, 60613), (4214, 59376), (4704, 53191), (4816, 51954), (4948, 50568), (6321, 39584), (7224, 34636), (7422, 33712), (8428, 29688), (8659, 28896), (9632, 25977), (9896, 25284), (12642, 19792), (14448, 17318), (14844, 16856)]