199281300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{664271}}^1$

素因数の和:664288

約数の個数: 36

約数和(自身を含む): 576588096

約数和(自身を除く): 377306796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 664271, 1328542, 1992813, 2657084, 3321355, 3985626, 6642710, 7971252, 9964065, 13285420, 16606775, 19928130, 33213550, 39856260, 49820325, 66427100, 99640650, 199281300]

約数ペア:

[(1, 199281300), (2, 99640650), (3, 66427100), (4, 49820325), (5, 39856260), (6, 33213550), (10, 19928130), (12, 16606775), (15, 13285420), (20, 9964065), (25, 7971252), (30, 6642710), (50, 3985626), (60, 3321355), (75, 2657084), (100, 1992813), (150, 1328542), (300, 664271)]