189902100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{3659}}^1$

素因数の和:3849

約数の個数: 72

約数和(自身を含む): 552777120

約数和(自身を除く): 362875020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 3659, 4325, 5190, 7318, 8650, 10380, 10977, 12975, 14636, 17300, 18295, 21954, 25950, 36590, 43908, 51900, 54885, 73180, 91475, 109770, 182950, 219540, 274425, 365900, 548850, 633007, 1097700, 1266014, 1899021, 2532028, 3165035, 3798042, 6330070, 7596084, 9495105, 12660140, 15825175, 18990210, 31650350, 37980420, 47475525, 63300700, 94951050, 189902100]

約数ペア:

[(1, 189902100), (2, 94951050), (3, 63300700), (4, 47475525), (5, 37980420), (6, 31650350), (10, 18990210), (12, 15825175), (15, 12660140), (20, 9495105), (25, 7596084), (30, 6330070), (50, 3798042), (60, 3165035), (75, 2532028), (100, 1899021), (150, 1266014), (173, 1097700), (300, 633007), (346, 548850), (519, 365900), (692, 274425), (865, 219540), (1038, 182950), (1730, 109770), (2076, 91475), (2595, 73180), (3460, 54885), (3659, 51900), (4325, 43908), (5190, 36590), (7318, 25950), (8650, 21954), (10380, 18295), (10977, 17300), (12975, 14636)]