202113900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{74857}}^1$

素因数の和:74880

約数の個数: 72

約数和(自身を含む): 649767440

約数和(自身を除く): 447653540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 74857, 149714, 224571, 299428, 374285, 449142, 673713, 748570, 898284, 1122855, 1347426, 1497140, 1871425, 2021139, 2245710, 2694852, 3368565, 3742850, 4042278, 4491420, 5614275, 6737130, 7485700, 8084556, 10105695, 11228550, 13474260, 16842825, 20211390, 22457100, 33685650, 40422780, 50528475, 67371300, 101056950, 202113900]

約数ペア:

[(1, 202113900), (2, 101056950), (3, 67371300), (4, 50528475), (5, 40422780), (6, 33685650), (9, 22457100), (10, 20211390), (12, 16842825), (15, 13474260), (18, 11228550), (20, 10105695), (25, 8084556), (27, 7485700), (30, 6737130), (36, 5614275), (45, 4491420), (50, 4042278), (54, 3742850), (60, 3368565), (75, 2694852), (90, 2245710), (100, 2021139), (108, 1871425), (135, 1497140), (150, 1347426), (180, 1122855), (225, 898284), (270, 748570), (300, 673713), (450, 449142), (540, 374285), (675, 299428), (900, 224571), (1350, 149714), (2700, 74857)]