245439000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{27271}}^1$

素因数の和:27298

約数の個数: 96

約数和(自身を含む): 829614240

約数和(自身を除く): 584175240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 245439, 272710, 327252, 409065, 490878, 545420, 654504, 681775, 818130, 981756, 1090840, 1227195, 1363550, 1636260, 1963512, 2045325, 2454390, 2727100, 3272520, 3408875, 4090650, 4908780, 5454200, 6135975, 6817750, 8181300, 9817560, 10226625, 12271950, 13635500, 16362600, 20453250, 24543900, 27271000, 30679875, 40906500, 49087800, 61359750, 81813000, 122719500, 245439000]

約数ペア:

[(1, 245439000), (2, 122719500), (3, 81813000), (4, 61359750), (5, 49087800), (6, 40906500), (8, 30679875), (9, 27271000), (10, 24543900), (12, 20453250), (15, 16362600), (18, 13635500), (20, 12271950), (24, 10226625), (25, 9817560), (30, 8181300), (36, 6817750), (40, 6135975), (45, 5454200), (50, 4908780), (60, 4090650), (72, 3408875), (75, 3272520), (90, 2727100), (100, 2454390), (120, 2045325), (125, 1963512), (150, 1636260), (180, 1363550), (200, 1227195), (225, 1090840), (250, 981756), (300, 818130), (360, 681775), (375, 654504), (450, 545420), (500, 490878), (600, 409065), (750, 327252), (900, 272710), (1000, 245439), (1125, 218168), (1500, 163626), (1800, 136355), (2250, 109084), (3000, 81813), (4500, 54542), (9000, 27271)]