915300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 2993298

約数和(自身を除く): 2077998

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 113, 135, 150, 162, 180, 225, 226, 270, 300, 324, 339, 405, 450, 452, 540, 565, 675, 678, 810, 900, 1017, 1130, 1350, 1356, 1620, 1695, 2025, 2034, 2260, 2700, 2825, 3051, 3390, 4050, 4068, 5085, 5650, 6102, 6780, 8100, 8475, 9153, 10170, 11300, 12204, 15255, 16950, 18306, 20340, 25425, 30510, 33900, 36612, 45765, 50850, 61020, 76275, 91530, 101700, 152550, 183060, 228825, 305100, 457650, 915300]

約数ペア:

[(1, 915300), (2, 457650), (3, 305100), (4, 228825), (5, 183060), (6, 152550), (9, 101700), (10, 91530), (12, 76275), (15, 61020), (18, 50850), (20, 45765), (25, 36612), (27, 33900), (30, 30510), (36, 25425), (45, 20340), (50, 18306), (54, 16950), (60, 15255), (75, 12204), (81, 11300), (90, 10170), (100, 9153), (108, 8475), (113, 8100), (135, 6780), (150, 6102), (162, 5650), (180, 5085), (225, 4068), (226, 4050), (270, 3390), (300, 3051), (324, 2825), (339, 2700), (405, 2260), (450, 2034), (452, 2025), (540, 1695), (565, 1620), (675, 1356), (678, 1350), (810, 1130), (900, 1017)]