310091364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 891596160

約数和(自身を除く): 581504796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 71, 82, 99, 123, 132, 142, 164, 198, 213, 246, 269, 284, 369, 396, 426, 451, 492, 538, 639, 738, 781, 807, 852, 902, 1076, 1278, 1353, 1476, 1562, 1614, 1804, 2343, 2421, 2556, 2706, 2911, 2959, 3124, 3228, 4059, 4686, 4842, 5412, 5822, 5918, 7029, 8118, 8733, 8877, 9372, 9684, 11029, 11644, 11836, 14058, 16236, 17466, 17754, 19099, 22058, 26199, 26631, 28116, 32021, 33087, 34932, 35508, 38198, 44116, 52398, 53262, 57297, 64042, 66174, 76396, 96063, 99261, 104796, 106524, 114594, 121319, 128084, 132348, 171891, 192126, 198522, 210089, 229188, 242638, 288189, 343782, 363957, 384252, 397044, 420178, 485276, 576378, 630267, 687564, 727914, 783059, 840356, 1091871, 1152756, 1260534, 1455828, 1566118, 1890801, 2183742, 2349177, 2521068, 3132236, 3781602, 4367484, 4698354, 7047531, 7563204, 8613649, 9396708, 14095062, 17227298, 25840947, 28190124, 34454596, 51681894, 77522841, 103363788, 155045682, 310091364]

約数ペア:

[(1, 310091364), (2, 155045682), (3, 103363788), (4, 77522841), (6, 51681894), (9, 34454596), (11, 28190124), (12, 25840947), (18, 17227298), (22, 14095062), (33, 9396708), (36, 8613649), (41, 7563204), (44, 7047531), (66, 4698354), (71, 4367484), (82, 3781602), (99, 3132236), (123, 2521068), (132, 2349177), (142, 2183742), (164, 1890801), (198, 1566118), (213, 1455828), (246, 1260534), (269, 1152756), (284, 1091871), (369, 840356), (396, 783059), (426, 727914), (451, 687564), (492, 630267), (538, 576378), (639, 485276), (738, 420178), (781, 397044), (807, 384252), (852, 363957), (902, 343782), (1076, 288189), (1278, 242638), (1353, 229188), (1476, 210089), (1562, 198522), (1614, 192126), (1804, 171891), (2343, 132348), (2421, 128084), (2556, 121319), (2706, 114594), (2911, 106524), (2959, 104796), (3124, 99261), (3228, 96063), (4059, 76396), (4686, 66174), (4842, 64042), (5412, 57297), (5822, 53262), (5918, 52398), (7029, 44116), (8118, 38198), (8733, 35508), (8877, 34932), (9372, 33087), (9684, 32021), (11029, 28116), (11644, 26631), (11836, 26199), (14058, 22058), (16236, 19099), (17466, 17754)]