135995300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 339519936

約数和(自身を除く): 203524636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 692, 700, 865, 1123, 1211, 1730, 2246, 2422, 3460, 4325, 4492, 4844, 5615, 6055, 7861, 8650, 11230, 12110, 15722, 17300, 22460, 24220, 28075, 30275, 31444, 39305, 56150, 60550, 78610, 112300, 121100, 157220, 194279, 196525, 388558, 393050, 777116, 786100, 971395, 1359953, 1942790, 2719906, 3885580, 4856975, 5439812, 6799765, 9713950, 13599530, 19427900, 27199060, 33998825, 67997650, 135995300]

約数ペア:

[(1, 135995300), (2, 67997650), (4, 33998825), (5, 27199060), (7, 19427900), (10, 13599530), (14, 9713950), (20, 6799765), (25, 5439812), (28, 4856975), (35, 3885580), (50, 2719906), (70, 1942790), (100, 1359953), (140, 971395), (173, 786100), (175, 777116), (346, 393050), (350, 388558), (692, 196525), (700, 194279), (865, 157220), (1123, 121100), (1211, 112300), (1730, 78610), (2246, 60550), (2422, 56150), (3460, 39305), (4325, 31444), (4492, 30275), (4844, 28075), (5615, 24220), (6055, 22460), (7861, 17300), (8650, 15722), (11230, 12110)]