207290400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{86371}}^1$

素因数の和:86394

約数の個数: 72

約数和(自身を含む): 674738064

約数和(自身を除く): 467447664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 86371, 172742, 259113, 345484, 431855, 518226, 690968, 863710, 1036452, 1295565, 1381936, 1727420, 2072904, 2159275, 2591130, 2763872, 3454840, 4145808, 4318550, 5182260, 6477825, 6909680, 8291616, 8637100, 10364520, 12955650, 13819360, 17274200, 20729040, 25911300, 34548400, 41458080, 51822600, 69096800, 103645200, 207290400]

約数ペア:

[(1, 207290400), (2, 103645200), (3, 69096800), (4, 51822600), (5, 41458080), (6, 34548400), (8, 25911300), (10, 20729040), (12, 17274200), (15, 13819360), (16, 12955650), (20, 10364520), (24, 8637100), (25, 8291616), (30, 6909680), (32, 6477825), (40, 5182260), (48, 4318550), (50, 4145808), (60, 3454840), (75, 2763872), (80, 2591130), (96, 2159275), (100, 2072904), (120, 1727420), (150, 1381936), (160, 1295565), (200, 1036452), (240, 863710), (300, 690968), (400, 518226), (480, 431855), (600, 345484), (800, 259113), (1200, 172742), (2400, 86371)]