1550876950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{10729}}^1$

素因数の和:10814

約数の個数: 72

約数和(自身を含む): 3412783800

約数和(自身を除く): 1861906850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 59, 70, 98, 118, 175, 245, 295, 350, 413, 490, 590, 826, 1225, 1475, 2065, 2450, 2891, 2950, 4130, 5782, 10325, 10729, 14455, 20650, 21458, 28910, 53645, 72275, 75103, 107290, 144550, 150206, 268225, 375515, 525721, 536450, 633011, 751030, 1051442, 1266022, 1877575, 2628605, 3165055, 3755150, 4431077, 5257210, 6330110, 8862154, 13143025, 15825275, 22155385, 26286050, 31017539, 31650550, 44310770, 62035078, 110776925, 155087695, 221553850, 310175390, 775438475, 1550876950]

約数ペア:

[(1, 1550876950), (2, 775438475), (5, 310175390), (7, 221553850), (10, 155087695), (14, 110776925), (25, 62035078), (35, 44310770), (49, 31650550), (50, 31017539), (59, 26286050), (70, 22155385), (98, 15825275), (118, 13143025), (175, 8862154), (245, 6330110), (295, 5257210), (350, 4431077), (413, 3755150), (490, 3165055), (590, 2628605), (826, 1877575), (1225, 1266022), (1475, 1051442), (2065, 751030), (2450, 633011), (2891, 536450), (2950, 525721), (4130, 375515), (5782, 268225), (10325, 150206), (10729, 144550), (14455, 107290), (20650, 75103), (21458, 72275), (28910, 53645)]