90237156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 242565120

約数和(自身を除く): 152327964

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 646, 751, 969, 1054, 1178, 1292, 1502, 1581, 1767, 1938, 2108, 2253, 2356, 3004, 3162, 3534, 3876, 4506, 6324, 7068, 9012, 10013, 12767, 14269, 20026, 23281, 25534, 28538, 30039, 38301, 40052, 42807, 46562, 51068, 57076, 60078, 69843, 76602, 85614, 93124, 120156, 139686, 153204, 171228, 242573, 279372, 395777, 442339, 485146, 727719, 791554, 884678, 970292, 1187331, 1327017, 1455438, 1583108, 1769356, 2374662, 2654034, 2910876, 4749324, 5308068, 7519763, 15039526, 22559289, 30079052, 45118578, 90237156]

約数ペア:

[(1, 90237156), (2, 45118578), (3, 30079052), (4, 22559289), (6, 15039526), (12, 7519763), (17, 5308068), (19, 4749324), (31, 2910876), (34, 2654034), (38, 2374662), (51, 1769356), (57, 1583108), (62, 1455438), (68, 1327017), (76, 1187331), (93, 970292), (102, 884678), (114, 791554), (124, 727719), (186, 485146), (204, 442339), (228, 395777), (323, 279372), (372, 242573), (527, 171228), (589, 153204), (646, 139686), (751, 120156), (969, 93124), (1054, 85614), (1178, 76602), (1292, 69843), (1502, 60078), (1581, 57076), (1767, 51068), (1938, 46562), (2108, 42807), (2253, 40052), (2356, 38301), (3004, 30039), (3162, 28538), (3534, 25534), (3876, 23281), (4506, 20026), (6324, 14269), (7068, 12767), (9012, 10013)]