254355450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{25309}}^1$

素因数の和:25391

約数の個数: 48

約数和(自身を含む): 640241760

約数和(自身を除く): 385886310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 25309, 50618, 75927, 126545, 151854, 253090, 379635, 632725, 759270, 1265450, 1695703, 1898175, 3391406, 3796350, 5087109, 8478515, 10174218, 16957030, 25435545, 42392575, 50871090, 84785150, 127177725, 254355450]

約数ペア:

[(1, 254355450), (2, 127177725), (3, 84785150), (5, 50871090), (6, 42392575), (10, 25435545), (15, 16957030), (25, 10174218), (30, 8478515), (50, 5087109), (67, 3796350), (75, 3391406), (134, 1898175), (150, 1695703), (201, 1265450), (335, 759270), (402, 632725), (670, 379635), (1005, 253090), (1675, 151854), (2010, 126545), (3350, 75927), (5025, 50618), (10050, 25309)]