173122650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{128239}}^1$

素因数の和:128260

約数の個数: 48

約数和(自身を含む): 477052800

約数和(自身を除く): 303930150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 128239, 256478, 384717, 641195, 769434, 1154151, 1282390, 1923585, 2308302, 3205975, 3462453, 3847170, 5770755, 6411950, 6924906, 9617925, 11541510, 17312265, 19235850, 28853775, 34624530, 57707550, 86561325, 173122650]

約数ペア:

[(1, 173122650), (2, 86561325), (3, 57707550), (5, 34624530), (6, 28853775), (9, 19235850), (10, 17312265), (15, 11541510), (18, 9617925), (25, 6924906), (27, 6411950), (30, 5770755), (45, 3847170), (50, 3462453), (54, 3205975), (75, 2308302), (90, 1923585), (135, 1282390), (150, 1154151), (225, 769434), (270, 641195), (450, 384717), (675, 256478), (1350, 128239)]