79140300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 230110272

約数和(自身を除く): 150969972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1051, 1255, 1506, 2102, 2510, 3012, 3153, 3765, 4204, 5020, 5255, 6275, 6306, 7530, 10510, 12550, 12612, 15060, 15765, 18825, 21020, 25100, 26275, 31530, 37650, 52550, 63060, 75300, 78825, 105100, 157650, 263801, 315300, 527602, 791403, 1055204, 1319005, 1582806, 2638010, 3165612, 3957015, 5276020, 6595025, 7914030, 13190050, 15828060, 19785075, 26380100, 39570150, 79140300]

約数ペア:

[(1, 79140300), (2, 39570150), (3, 26380100), (4, 19785075), (5, 15828060), (6, 13190050), (10, 7914030), (12, 6595025), (15, 5276020), (20, 3957015), (25, 3165612), (30, 2638010), (50, 1582806), (60, 1319005), (75, 1055204), (100, 791403), (150, 527602), (251, 315300), (300, 263801), (502, 157650), (753, 105100), (1004, 78825), (1051, 75300), (1255, 63060), (1506, 52550), (2102, 37650), (2510, 31530), (3012, 26275), (3153, 25100), (3765, 21020), (4204, 18825), (5020, 15765), (5255, 15060), (6275, 12612), (6306, 12550), (7530, 10510)]