45307800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{25171}}^1$

素因数の和:25193

約数の個数: 72

約数和(自身を含む): 152164740

約数和(自身を除く): 106856940

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, 25171, 50342, 75513, 100684, 125855, 151026, 201368, 226539, 251710, 302052, 377565, 453078, 503420, 604104, 629275, 755130, 906156, 1006840, 1132695, 1258550, 1510260, 1812312, 1887825, 2265390, 2517100, 3020520, 3775650, 4530780, 5034200, 5663475, 7551300, 9061560, 11326950, 15102600, 22653900, 45307800]

約数ペア:

[(1, 45307800), (2, 22653900), (3, 15102600), (4, 11326950), (5, 9061560), (6, 7551300), (8, 5663475), (9, 5034200), (10, 4530780), (12, 3775650), (15, 3020520), (18, 2517100), (20, 2265390), (24, 1887825), (25, 1812312), (30, 1510260), (36, 1258550), (40, 1132695), (45, 1006840), (50, 906156), (60, 755130), (72, 629275), (75, 604104), (90, 503420), (100, 453078), (120, 377565), (150, 302052), (180, 251710), (200, 226539), (225, 201368), (300, 151026), (360, 125855), (450, 100684), (600, 75513), (900, 50342), (1800, 25171)]