67936995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 148838400

約数和(自身を除く): 80901405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 37, 45, 63, 67, 87, 105, 111, 135, 145, 185, 189, 201, 203, 259, 261, 315, 333, 335, 435, 469, 555, 603, 609, 777, 783, 945, 999, 1005, 1015, 1073, 1295, 1305, 1407, 1665, 1809, 1827, 1943, 2331, 2345, 2479, 3015, 3045, 3219, 3885, 3915, 4221, 4995, 5365, 5481, 5829, 6993, 7035, 7437, 7511, 9045, 9135, 9657, 9715, 11655, 12395, 12663, 13601, 16095, 17353, 17487, 21105, 22311, 22533, 27405, 28971, 29145, 34965, 37185, 37555, 40803, 48285, 52059, 52461, 63315, 66933, 67599, 68005, 71891, 86765, 87435, 111555, 112665, 122409, 144855, 156177, 202797, 204015, 215673, 260295, 262305, 334665, 337995, 359455, 367227, 468531, 503237, 612045, 647019, 780885, 1013985, 1078365, 1509711, 1836135, 1941057, 2342655, 2516185, 3235095, 4529133, 7548555, 9705285, 13587399, 22645665, 67936995]

約数ペア:

[(1, 67936995), (3, 22645665), (5, 13587399), (7, 9705285), (9, 7548555), (15, 4529133), (21, 3235095), (27, 2516185), (29, 2342655), (35, 1941057), (37, 1836135), (45, 1509711), (63, 1078365), (67, 1013985), (87, 780885), (105, 647019), (111, 612045), (135, 503237), (145, 468531), (185, 367227), (189, 359455), (201, 337995), (203, 334665), (259, 262305), (261, 260295), (315, 215673), (333, 204015), (335, 202797), (435, 156177), (469, 144855), (555, 122409), (603, 112665), (609, 111555), (777, 87435), (783, 86765), (945, 71891), (999, 68005), (1005, 67599), (1015, 66933), (1073, 63315), (1295, 52461), (1305, 52059), (1407, 48285), (1665, 40803), (1809, 37555), (1827, 37185), (1943, 34965), (2331, 29145), (2345, 28971), (2479, 27405), (3015, 22533), (3045, 22311), (3219, 21105), (3885, 17487), (3915, 17353), (4221, 16095), (4995, 13601), (5365, 12663), (5481, 12395), (5829, 11655), (6993, 9715), (7035, 9657), (7437, 9135), (7511, 9045)]