4220550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 11577384

約数和(自身を除く): 7356834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 113, 150, 166, 225, 226, 249, 339, 415, 450, 498, 565, 678, 747, 830, 1017, 1130, 1245, 1494, 1695, 2034, 2075, 2490, 2825, 3390, 3735, 4150, 5085, 5650, 6225, 7470, 8475, 9379, 10170, 12450, 16950, 18675, 18758, 25425, 28137, 37350, 46895, 50850, 56274, 84411, 93790, 140685, 168822, 234475, 281370, 422055, 468950, 703425, 844110, 1406850, 2110275, 4220550]

約数ペア:

[(1, 4220550), (2, 2110275), (3, 1406850), (5, 844110), (6, 703425), (9, 468950), (10, 422055), (15, 281370), (18, 234475), (25, 168822), (30, 140685), (45, 93790), (50, 84411), (75, 56274), (83, 50850), (90, 46895), (113, 37350), (150, 28137), (166, 25425), (225, 18758), (226, 18675), (249, 16950), (339, 12450), (415, 10170), (450, 9379), (498, 8475), (565, 7470), (678, 6225), (747, 5650), (830, 5085), (1017, 4150), (1130, 3735), (1245, 3390), (1494, 2825), (1695, 2490), (2034, 2075)]