2288250

素因数分解:

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

素因数の和:142

約数の個数: 80

約数和(自身を含む): 6455592

約数和(自身を除く): 4167342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 113, 125, 135, 150, 162, 225, 226, 250, 270, 339, 375, 405, 450, 565, 675, 678, 750, 810, 1017, 1125, 1130, 1350, 1695, 2025, 2034, 2250, 2825, 3051, 3375, 3390, 4050, 5085, 5650, 6102, 6750, 8475, 9153, 10125, 10170, 14125, 15255, 16950, 18306, 20250, 25425, 28250, 30510, 42375, 45765, 50850, 76275, 84750, 91530, 127125, 152550, 228825, 254250, 381375, 457650, 762750, 1144125, 2288250]

約数ペア:

[(1, 2288250), (2, 1144125), (3, 762750), (5, 457650), (6, 381375), (9, 254250), (10, 228825), (15, 152550), (18, 127125), (25, 91530), (27, 84750), (30, 76275), (45, 50850), (50, 45765), (54, 42375), (75, 30510), (81, 28250), (90, 25425), (113, 20250), (125, 18306), (135, 16950), (150, 15255), (162, 14125), (225, 10170), (226, 10125), (250, 9153), (270, 8475), (339, 6750), (375, 6102), (405, 5650), (450, 5085), (565, 4050), (675, 3390), (678, 3375), (750, 3051), (810, 2825), (1017, 2250), (1125, 2034), (1130, 2025), (1350, 1695)]