100021064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 141294136

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 37, 44, 52, 68, 74, 88, 104, 136, 139, 143, 148, 187, 221, 278, 286, 296, 374, 407, 442, 481, 556, 572, 629, 748, 814, 884, 962, 1112, 1144, 1258, 1496, 1529, 1628, 1768, 1807, 1924, 2363, 2431, 2516, 3058, 3256, 3614, 3848, 4726, 4862, 5032, 5143, 5291, 6116, 6919, 7228, 8177, 9452, 9724, 10286, 10582, 12232, 13838, 14456, 16354, 18904, 19448, 19877, 20572, 21164, 25993, 27676, 30719, 32708, 39754, 41144, 42328, 51986, 55352, 56573, 61438, 65416, 66859, 79508, 87431, 89947, 103972, 113146, 122876, 133718, 159016, 174862, 179894, 207944, 226292, 245752, 267436, 337909, 349724, 359788, 452584, 534872, 675818, 699448, 719576, 735449, 961741, 1136603, 1351636, 1470898, 1923482, 2273206, 2703272, 2941796, 3846964, 4546412, 5883592, 7693928, 9092824, 12502633, 25005266, 50010532, 100021064]

約数ペア:

[(1, 100021064), (2, 50010532), (4, 25005266), (8, 12502633), (11, 9092824), (13, 7693928), (17, 5883592), (22, 4546412), (26, 3846964), (34, 2941796), (37, 2703272), (44, 2273206), (52, 1923482), (68, 1470898), (74, 1351636), (88, 1136603), (104, 961741), (136, 735449), (139, 719576), (143, 699448), (148, 675818), (187, 534872), (221, 452584), (278, 359788), (286, 349724), (296, 337909), (374, 267436), (407, 245752), (442, 226292), (481, 207944), (556, 179894), (572, 174862), (629, 159016), (748, 133718), (814, 122876), (884, 113146), (962, 103972), (1112, 89947), (1144, 87431), (1258, 79508), (1496, 66859), (1529, 65416), (1628, 61438), (1768, 56573), (1807, 55352), (1924, 51986), (2363, 42328), (2431, 41144), (2516, 39754), (3058, 32708), (3256, 30719), (3614, 27676), (3848, 25993), (4726, 21164), (4862, 20572), (5032, 19877), (5143, 19448), (5291, 18904), (6116, 16354), (6919, 14456), (7228, 13838), (8177, 12232), (9452, 10582), (9724, 10286)]