1190200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 3024360

約数和(自身を除く): 1834160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 541, 550, 1082, 1100, 2164, 2200, 2705, 4328, 5410, 5951, 10820, 11902, 13525, 21640, 23804, 27050, 29755, 47608, 54100, 59510, 108200, 119020, 148775, 238040, 297550, 595100, 1190200]

約数ペア:

[(1, 1190200), (2, 595100), (4, 297550), (5, 238040), (8, 148775), (10, 119020), (11, 108200), (20, 59510), (22, 54100), (25, 47608), (40, 29755), (44, 27050), (50, 23804), (55, 21640), (88, 13525), (100, 11902), (110, 10820), (200, 5951), (220, 5410), (275, 4328), (440, 2705), (541, 2200), (550, 2164), (1082, 1100)]