27247300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 54

約数和(自身を含む): 60884558

約数和(自身を除く): 33637258

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 97, 100, 106, 194, 212, 265, 388, 485, 530, 970, 1060, 1325, 1940, 2425, 2650, 2809, 4850, 5141, 5300, 5618, 9700, 10282, 11236, 14045, 20564, 25705, 28090, 51410, 56180, 70225, 102820, 128525, 140450, 257050, 272473, 280900, 514100, 544946, 1089892, 1362365, 2724730, 5449460, 6811825, 13623650, 27247300]

約数ペア:

[(1, 27247300), (2, 13623650), (4, 6811825), (5, 5449460), (10, 2724730), (20, 1362365), (25, 1089892), (50, 544946), (53, 514100), (97, 280900), (100, 272473), (106, 257050), (194, 140450), (212, 128525), (265, 102820), (388, 70225), (485, 56180), (530, 51410), (970, 28090), (1060, 25705), (1325, 20564), (1940, 14045), (2425, 11236), (2650, 10282), (2809, 9700), (4850, 5618), (5141, 5300)]