53644600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 131810760

約数和(自身を除く): 78166160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 361, 380, 475, 722, 743, 760, 950, 1444, 1486, 1805, 1900, 2888, 2972, 3610, 3715, 3800, 5944, 7220, 7430, 9025, 14117, 14440, 14860, 18050, 18575, 28234, 29720, 36100, 37150, 56468, 70585, 72200, 74300, 112936, 141170, 148600, 268223, 282340, 352925, 536446, 564680, 705850, 1072892, 1341115, 1411700, 2145784, 2682230, 2823400, 5364460, 6705575, 10728920, 13411150, 26822300, 53644600]

約数ペア:

[(1, 53644600), (2, 26822300), (4, 13411150), (5, 10728920), (8, 6705575), (10, 5364460), (19, 2823400), (20, 2682230), (25, 2145784), (38, 1411700), (40, 1341115), (50, 1072892), (76, 705850), (95, 564680), (100, 536446), (152, 352925), (190, 282340), (200, 268223), (361, 148600), (380, 141170), (475, 112936), (722, 74300), (743, 72200), (760, 70585), (950, 56468), (1444, 37150), (1486, 36100), (1805, 29720), (1900, 28234), (2888, 18575), (2972, 18050), (3610, 14860), (3715, 14440), (3800, 14117), (5944, 9025), (7220, 7430)]