3886248900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{182453}}^1$

素因数の和:182541

約数の個数: 72

約数和(自身を含む): 11402645184

約数和(自身を除く): 7516396284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 182453, 364906, 547359, 729812, 912265, 1094718, 1824530, 2189436, 2736795, 3649060, 4561325, 5473590, 9122650, 10947180, 12954163, 13683975, 18245300, 25908326, 27367950, 38862489, 51816652, 54735900, 64770815, 77724978, 129541630, 155449956, 194312445, 259083260, 323854075, 388624890, 647708150, 777249780, 971562225, 1295416300, 1943124450, 3886248900]

約数ペア:

[(1, 3886248900), (2, 1943124450), (3, 1295416300), (4, 971562225), (5, 777249780), (6, 647708150), (10, 388624890), (12, 323854075), (15, 259083260), (20, 194312445), (25, 155449956), (30, 129541630), (50, 77724978), (60, 64770815), (71, 54735900), (75, 51816652), (100, 38862489), (142, 27367950), (150, 25908326), (213, 18245300), (284, 13683975), (300, 12954163), (355, 10947180), (426, 9122650), (710, 5473590), (852, 4561325), (1065, 3649060), (1420, 2736795), (1775, 2189436), (2130, 1824530), (3550, 1094718), (4260, 912265), (5325, 729812), (7100, 547359), (10650, 364906), (21300, 182453)]