54494600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 130466910

約数和(自身を除く): 75972310

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 97, 100, 106, 194, 200, 212, 265, 388, 424, 485, 530, 776, 970, 1060, 1325, 1940, 2120, 2425, 2650, 2809, 3880, 4850, 5141, 5300, 5618, 9700, 10282, 10600, 11236, 14045, 19400, 20564, 22472, 25705, 28090, 41128, 51410, 56180, 70225, 102820, 112360, 128525, 140450, 205640, 257050, 272473, 280900, 514100, 544946, 561800, 1028200, 1089892, 1362365, 2179784, 2724730, 5449460, 6811825, 10898920, 13623650, 27247300, 54494600]

約数ペア:

[(1, 54494600), (2, 27247300), (4, 13623650), (5, 10898920), (8, 6811825), (10, 5449460), (20, 2724730), (25, 2179784), (40, 1362365), (50, 1089892), (53, 1028200), (97, 561800), (100, 544946), (106, 514100), (194, 280900), (200, 272473), (212, 257050), (265, 205640), (388, 140450), (424, 128525), (485, 112360), (530, 102820), (776, 70225), (970, 56180), (1060, 51410), (1325, 41128), (1940, 28090), (2120, 25705), (2425, 22472), (2650, 20564), (2809, 19400), (3880, 14045), (4850, 11236), (5141, 10600), (5300, 10282), (5618, 9700)]