76564530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121531}}^1$

素因数の和:121551

約数の個数: 48

約数和(自身を含む): 227507904

約数和(自身を除く): 150943374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121531, 243062, 364593, 607655, 729186, 850717, 1093779, 1215310, 1701434, 1822965, 2187558, 2552151, 3645930, 4253585, 5104302, 5468895, 7656453, 8507170, 10937790, 12760755, 15312906, 25521510, 38282265, 76564530]

約数ペア:

[(1, 76564530), (2, 38282265), (3, 25521510), (5, 15312906), (6, 12760755), (7, 10937790), (9, 8507170), (10, 7656453), (14, 5468895), (15, 5104302), (18, 4253585), (21, 3645930), (30, 2552151), (35, 2187558), (42, 1822965), (45, 1701434), (63, 1215310), (70, 1093779), (90, 850717), (105, 729186), (126, 607655), (210, 364593), (315, 243062), (630, 121531)]