827141550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{128239}}^1$

素因数の和:128297

約数の個数: 48

約数和(自身を含む): 2099032320

約数和(自身を除く): 1271890770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 128239, 256478, 384717, 641195, 769434, 1282390, 1923585, 3205975, 3847170, 5514277, 6411950, 9617925, 11028554, 16542831, 19235850, 27571385, 33085662, 55142770, 82714155, 137856925, 165428310, 275713850, 413570775, 827141550]

約数ペア:

[(1, 827141550), (2, 413570775), (3, 275713850), (5, 165428310), (6, 137856925), (10, 82714155), (15, 55142770), (25, 33085662), (30, 27571385), (43, 19235850), (50, 16542831), (75, 11028554), (86, 9617925), (129, 6411950), (150, 5514277), (215, 3847170), (258, 3205975), (430, 1923585), (645, 1282390), (1075, 769434), (1290, 641195), (2150, 384717), (3225, 256478), (6450, 128239)]