91285620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 276030720

約数和(自身を除く): 184745100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2281, 2668, 3335, 4002, 4562, 6670, 6843, 8004, 9124, 10005, 11405, 13340, 13686, 20010, 22810, 27372, 34215, 40020, 45620, 52463, 66149, 68430, 104926, 132298, 136860, 157389, 198447, 209852, 262315, 264596, 314778, 330745, 396894, 524630, 629556, 661490, 786945, 793788, 992235, 1049260, 1322980, 1521427, 1573890, 1984470, 3042854, 3147780, 3968940, 4564281, 6085708, 7607135, 9128562, 15214270, 18257124, 22821405, 30428540, 45642810, 91285620]

約数ペア:

[(1, 91285620), (2, 45642810), (3, 30428540), (4, 22821405), (5, 18257124), (6, 15214270), (10, 9128562), (12, 7607135), (15, 6085708), (20, 4564281), (23, 3968940), (29, 3147780), (30, 3042854), (46, 1984470), (58, 1573890), (60, 1521427), (69, 1322980), (87, 1049260), (92, 992235), (115, 793788), (116, 786945), (138, 661490), (145, 629556), (174, 524630), (230, 396894), (276, 330745), (290, 314778), (345, 264596), (348, 262315), (435, 209852), (460, 198447), (580, 157389), (667, 136860), (690, 132298), (870, 104926), (1334, 68430), (1380, 66149), (1740, 52463), (2001, 45620), (2281, 40020), (2668, 34215), (3335, 27372), (4002, 22810), (4562, 20010), (6670, 13686), (6843, 13340), (8004, 11405), (9124, 10005)]