900815904

素因数分解:

$2^5\times 3^4\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1780

約数の個数: 120

約数和(自身を含む): 2662683408

約数和(自身を除く): 1761867504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 227, 288, 324, 432, 454, 648, 681, 864, 908, 1296, 1362, 1531, 1816, 2043, 2592, 2724, 3062, 3632, 4086, 4593, 5448, 6124, 6129, 7264, 8172, 9186, 10896, 12248, 12258, 13779, 16344, 18372, 18387, 21792, 24496, 24516, 27558, 32688, 36744, 36774, 41337, 48992, 49032, 55116, 65376, 73488, 73548, 82674, 98064, 110232, 124011, 146976, 147096, 165348, 196128, 220464, 248022, 294192, 330696, 347537, 440928, 496044, 588384, 661392, 695074, 992088, 1042611, 1322784, 1390148, 1984176, 2085222, 2780296, 3127833, 3968352, 4170444, 5560592, 6255666, 8340888, 9383499, 11121184, 12511332, 16681776, 18766998, 25022664, 28150497, 33363552, 37533996, 50045328, 56300994, 75067992, 100090656, 112601988, 150135984, 225203976, 300271968, 450407952, 900815904]

約数ペア:

[(1, 900815904), (2, 450407952), (3, 300271968), (4, 225203976), (6, 150135984), (8, 112601988), (9, 100090656), (12, 75067992), (16, 56300994), (18, 50045328), (24, 37533996), (27, 33363552), (32, 28150497), (36, 25022664), (48, 18766998), (54, 16681776), (72, 12511332), (81, 11121184), (96, 9383499), (108, 8340888), (144, 6255666), (162, 5560592), (216, 4170444), (227, 3968352), (288, 3127833), (324, 2780296), (432, 2085222), (454, 1984176), (648, 1390148), (681, 1322784), (864, 1042611), (908, 992088), (1296, 695074), (1362, 661392), (1531, 588384), (1816, 496044), (2043, 440928), (2592, 347537), (2724, 330696), (3062, 294192), (3632, 248022), (4086, 220464), (4593, 196128), (5448, 165348), (6124, 147096), (6129, 146976), (7264, 124011), (8172, 110232), (9186, 98064), (10896, 82674), (12248, 73548), (12258, 73488), (13779, 65376), (16344, 55116), (18372, 49032), (18387, 48992), (21792, 41337), (24496, 36774), (24516, 36744), (27558, 32688)]