69095840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 185812704

約数和(自身を除く): 116716864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 83, 86, 88, 110, 121, 160, 166, 172, 176, 215, 220, 242, 332, 344, 352, 415, 430, 440, 473, 484, 605, 664, 688, 830, 860, 880, 913, 946, 968, 1210, 1328, 1376, 1660, 1720, 1760, 1826, 1892, 1936, 2365, 2420, 2656, 3320, 3440, 3569, 3652, 3784, 3872, 4565, 4730, 4840, 5203, 6640, 6880, 7138, 7304, 7568, 9130, 9460, 9680, 10043, 10406, 13280, 14276, 14608, 15136, 17845, 18260, 18920, 19360, 20086, 20812, 26015, 28552, 29216, 35690, 36520, 37840, 39259, 40172, 41624, 50215, 52030, 57104, 71380, 73040, 75680, 78518, 80344, 83248, 100430, 104060, 114208, 142760, 146080, 157036, 160688, 166496, 196295, 200860, 208120, 285520, 314072, 321376, 392590, 401720, 416240, 431849, 571040, 628144, 785180, 803440, 832480, 863698, 1256288, 1570360, 1606880, 1727396, 2159245, 3140720, 3454792, 4318490, 6281440, 6909584, 8636980, 13819168, 17273960, 34547920, 69095840]

約数ペア:

[(1, 69095840), (2, 34547920), (4, 17273960), (5, 13819168), (8, 8636980), (10, 6909584), (11, 6281440), (16, 4318490), (20, 3454792), (22, 3140720), (32, 2159245), (40, 1727396), (43, 1606880), (44, 1570360), (55, 1256288), (80, 863698), (83, 832480), (86, 803440), (88, 785180), (110, 628144), (121, 571040), (160, 431849), (166, 416240), (172, 401720), (176, 392590), (215, 321376), (220, 314072), (242, 285520), (332, 208120), (344, 200860), (352, 196295), (415, 166496), (430, 160688), (440, 157036), (473, 146080), (484, 142760), (605, 114208), (664, 104060), (688, 100430), (830, 83248), (860, 80344), (880, 78518), (913, 75680), (946, 73040), (968, 71380), (1210, 57104), (1328, 52030), (1376, 50215), (1660, 41624), (1720, 40172), (1760, 39259), (1826, 37840), (1892, 36520), (1936, 35690), (2365, 29216), (2420, 28552), (2656, 26015), (3320, 20812), (3440, 20086), (3569, 19360), (3652, 18920), (3784, 18260), (3872, 17845), (4565, 15136), (4730, 14608), (4840, 14276), (5203, 13280), (6640, 10406), (6880, 10043), (7138, 9680), (7304, 9460), (7568, 9130)]