87096520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 234317880

約数和(自身を除く): 147221360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1201, 1295, 1480, 1813, 1960, 2072, 2402, 2590, 3626, 4804, 5180, 6005, 7252, 8407, 9065, 9608, 10360, 12010, 14504, 16814, 18130, 24020, 33628, 36260, 42035, 44437, 48040, 58849, 67256, 72520, 84070, 88874, 117698, 168140, 177748, 222185, 235396, 294245, 311059, 336280, 355496, 444370, 470792, 588490, 622118, 888740, 1176980, 1244236, 1555295, 1777480, 2177413, 2353960, 2488472, 3110590, 4354826, 6221180, 8709652, 10887065, 12442360, 17419304, 21774130, 43548260, 87096520]

約数ペア:

[(1, 87096520), (2, 43548260), (4, 21774130), (5, 17419304), (7, 12442360), (8, 10887065), (10, 8709652), (14, 6221180), (20, 4354826), (28, 3110590), (35, 2488472), (37, 2353960), (40, 2177413), (49, 1777480), (56, 1555295), (70, 1244236), (74, 1176980), (98, 888740), (140, 622118), (148, 588490), (185, 470792), (196, 444370), (245, 355496), (259, 336280), (280, 311059), (296, 294245), (370, 235396), (392, 222185), (490, 177748), (518, 168140), (740, 117698), (980, 88874), (1036, 84070), (1201, 72520), (1295, 67256), (1480, 58849), (1813, 48040), (1960, 44437), (2072, 42035), (2402, 36260), (2590, 33628), (3626, 24020), (4804, 18130), (5180, 16814), (6005, 14504), (7252, 12010), (8407, 10360), (9065, 9608)]