130875300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{145417}}^1$

素因数の和:145437

約数の個数: 54

約数和(自身を含む): 410224178

約数和(自身を除く): 279348878

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 145417, 290834, 436251, 581668, 727085, 872502, 1308753, 1454170, 1745004, 2181255, 2617506, 2908340, 3635425, 4362510, 5235012, 6543765, 7270850, 8725020, 10906275, 13087530, 14541700, 21812550, 26175060, 32718825, 43625100, 65437650, 130875300]

約数ペア:

[(1, 130875300), (2, 65437650), (3, 43625100), (4, 32718825), (5, 26175060), (6, 21812550), (9, 14541700), (10, 13087530), (12, 10906275), (15, 8725020), (18, 7270850), (20, 6543765), (25, 5235012), (30, 4362510), (36, 3635425), (45, 2908340), (50, 2617506), (60, 2181255), (75, 1745004), (90, 1454170), (100, 1308753), (150, 872502), (180, 727085), (225, 581668), (300, 436251), (450, 290834), (900, 145417)]