1452200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 3465180

約数和(自身を除く): 2012980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 137, 200, 212, 265, 274, 424, 530, 548, 685, 1060, 1096, 1325, 1370, 2120, 2650, 2740, 3425, 5300, 5480, 6850, 7261, 10600, 13700, 14522, 27400, 29044, 36305, 58088, 72610, 145220, 181525, 290440, 363050, 726100, 1452200]

約数ペア:

[(1, 1452200), (2, 726100), (4, 363050), (5, 290440), (8, 181525), (10, 145220), (20, 72610), (25, 58088), (40, 36305), (50, 29044), (53, 27400), (100, 14522), (106, 13700), (137, 10600), (200, 7261), (212, 6850), (265, 5480), (274, 5300), (424, 3425), (530, 2740), (548, 2650), (685, 2120), (1060, 1370), (1096, 1325)]