90978104

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 210535200

約数和(自身を除く): 119557096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 116, 151, 196, 203, 212, 232, 302, 371, 392, 406, 424, 604, 742, 812, 1057, 1208, 1421, 1484, 1537, 1624, 2114, 2597, 2842, 2968, 3074, 4228, 4379, 5194, 5684, 6148, 7399, 8003, 8456, 8758, 10388, 10759, 11368, 12296, 14798, 16006, 17516, 20776, 21518, 29596, 30653, 32012, 35032, 43036, 56021, 59192, 61306, 64024, 75313, 86072, 112042, 122612, 150626, 214571, 224084, 232087, 245224, 301252, 392147, 429142, 448168, 464174, 602504, 784294, 858284, 928348, 1568588, 1624609, 1716568, 1856696, 3137176, 3249218, 6498436, 11372263, 12996872, 22744526, 45489052, 90978104]

約数ペア:

[(1, 90978104), (2, 45489052), (4, 22744526), (7, 12996872), (8, 11372263), (14, 6498436), (28, 3249218), (29, 3137176), (49, 1856696), (53, 1716568), (56, 1624609), (58, 1568588), (98, 928348), (106, 858284), (116, 784294), (151, 602504), (196, 464174), (203, 448168), (212, 429142), (232, 392147), (302, 301252), (371, 245224), (392, 232087), (406, 224084), (424, 214571), (604, 150626), (742, 122612), (812, 112042), (1057, 86072), (1208, 75313), (1421, 64024), (1484, 61306), (1537, 59192), (1624, 56021), (2114, 43036), (2597, 35032), (2842, 32012), (2968, 30653), (3074, 29596), (4228, 21518), (4379, 20776), (5194, 17516), (5684, 16006), (6148, 14798), (7399, 12296), (8003, 11368), (8456, 10759), (8758, 10388)]