206227800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{114571}}^1$

素因数の和:114593

約数の個数: 72

約数和(自身を含む): 692587740

約数和(自身を除く): 486359940

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 114571, 229142, 343713, 458284, 572855, 687426, 916568, 1031139, 1145710, 1374852, 1718565, 2062278, 2291420, 2749704, 2864275, 3437130, 4124556, 4582840, 5155695, 5728550, 6874260, 8249112, 8592825, 10311390, 11457100, 13748520, 17185650, 20622780, 22914200, 25778475, 34371300, 41245560, 51556950, 68742600, 103113900, 206227800]

約数ペア:

[(1, 206227800), (2, 103113900), (3, 68742600), (4, 51556950), (5, 41245560), (6, 34371300), (8, 25778475), (9, 22914200), (10, 20622780), (12, 17185650), (15, 13748520), (18, 11457100), (20, 10311390), (24, 8592825), (25, 8249112), (30, 6874260), (36, 5728550), (40, 5155695), (45, 4582840), (50, 4124556), (60, 3437130), (72, 2864275), (75, 2749704), (90, 2291420), (100, 2062278), (120, 1718565), (150, 1374852), (180, 1145710), (200, 1031139), (225, 916568), (300, 687426), (360, 572855), (450, 458284), (600, 343713), (900, 229142), (1800, 114571)]