290035872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3131

約数の個数: 144

約数和(自身を含む): 962986752

約数和(自身を除く): 672950880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3061, 3384, 3948, 4512, 5264, 5922, 6122, 6768, 7896, 9183, 10528, 11844, 12244, 13536, 15792, 18366, 21427, 23688, 24488, 27549, 31584, 36732, 42854, 47376, 48976, 55098, 64281, 73464, 85708, 94752, 97952, 110196, 128562, 143867, 146928, 171416, 192843, 220392, 257124, 287734, 293856, 342832, 385686, 431601, 440784, 514248, 575468, 685664, 771372, 863202, 881568, 1007069, 1028496, 1150936, 1294803, 1542744, 1726404, 2014138, 2056992, 2301872, 2589606, 3021207, 3085488, 3452808, 4028276, 4603744, 5179212, 6042414, 6170976, 6905616, 8056552, 9063621, 10358424, 12084828, 13811232, 16113104, 18127242, 20716848, 24169656, 32226208, 36254484, 41433696, 48339312, 72508968, 96678624, 145017936, 290035872]

約数ペア:

[(1, 290035872), (2, 145017936), (3, 96678624), (4, 72508968), (6, 48339312), (7, 41433696), (8, 36254484), (9, 32226208), (12, 24169656), (14, 20716848), (16, 18127242), (18, 16113104), (21, 13811232), (24, 12084828), (28, 10358424), (32, 9063621), (36, 8056552), (42, 6905616), (47, 6170976), (48, 6042414), (56, 5179212), (63, 4603744), (72, 4028276), (84, 3452808), (94, 3085488), (96, 3021207), (112, 2589606), (126, 2301872), (141, 2056992), (144, 2014138), (168, 1726404), (188, 1542744), (224, 1294803), (252, 1150936), (282, 1028496), (288, 1007069), (329, 881568), (336, 863202), (376, 771372), (423, 685664), (504, 575468), (564, 514248), (658, 440784), (672, 431601), (752, 385686), (846, 342832), (987, 293856), (1008, 287734), (1128, 257124), (1316, 220392), (1504, 192843), (1692, 171416), (1974, 146928), (2016, 143867), (2256, 128562), (2632, 110196), (2961, 97952), (3061, 94752), (3384, 85708), (3948, 73464), (4512, 64281), (5264, 55098), (5922, 48976), (6122, 47376), (6768, 42854), (7896, 36732), (9183, 31584), (10528, 27549), (11844, 24488), (12244, 23688), (13536, 21427), (15792, 18366)]