4125900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 12655440

約数和(自身を除く): 8529540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 809, 850, 1020, 1275, 1618, 1700, 2427, 2550, 3236, 4045, 4854, 5100, 8090, 9708, 12135, 13753, 16180, 20225, 24270, 27506, 40450, 41259, 48540, 55012, 60675, 68765, 80900, 82518, 121350, 137530, 165036, 206295, 242700, 275060, 343825, 412590, 687650, 825180, 1031475, 1375300, 2062950, 4125900]

約数ペア:

[(1, 4125900), (2, 2062950), (3, 1375300), (4, 1031475), (5, 825180), (6, 687650), (10, 412590), (12, 343825), (15, 275060), (17, 242700), (20, 206295), (25, 165036), (30, 137530), (34, 121350), (50, 82518), (51, 80900), (60, 68765), (68, 60675), (75, 55012), (85, 48540), (100, 41259), (102, 40450), (150, 27506), (170, 24270), (204, 20225), (255, 16180), (300, 13753), (340, 12135), (425, 9708), (510, 8090), (809, 5100), (850, 4854), (1020, 4045), (1275, 3236), (1618, 2550), (1700, 2427)]