7065000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{157}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 24062610

約数和(自身を除く): 16997610

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, 125, 150, 157, 180, 200, 225, 250, 300, 314, 360, 375, 450, 471, 500, 600, 625, 628, 750, 785, 900, 942, 1000, 1125, 1250, 1256, 1413, 1500, 1570, 1800, 1875, 1884, 2250, 2355, 2500, 2826, 3000, 3140, 3750, 3768, 3925, 4500, 4710, 5000, 5625, 5652, 6280, 7065, 7500, 7850, 9000, 9420, 11250, 11304, 11775, 14130, 15000, 15700, 18840, 19625, 22500, 23550, 28260, 31400, 35325, 39250, 45000, 47100, 56520, 58875, 70650, 78500, 94200, 98125, 117750, 141300, 157000, 176625, 196250, 235500, 282600, 294375, 353250, 392500, 471000, 588750, 706500, 785000, 883125, 1177500, 1413000, 1766250, 2355000, 3532500, 7065000]

約数ペア:

[(1, 7065000), (2, 3532500), (3, 2355000), (4, 1766250), (5, 1413000), (6, 1177500), (8, 883125), (9, 785000), (10, 706500), (12, 588750), (15, 471000), (18, 392500), (20, 353250), (24, 294375), (25, 282600), (30, 235500), (36, 196250), (40, 176625), (45, 157000), (50, 141300), (60, 117750), (72, 98125), (75, 94200), (90, 78500), (100, 70650), (120, 58875), (125, 56520), (150, 47100), (157, 45000), (180, 39250), (200, 35325), (225, 31400), (250, 28260), (300, 23550), (314, 22500), (360, 19625), (375, 18840), (450, 15700), (471, 15000), (500, 14130), (600, 11775), (625, 11304), (628, 11250), (750, 9420), (785, 9000), (900, 7850), (942, 7500), (1000, 7065), (1125, 6280), (1250, 5652), (1256, 5625), (1413, 5000), (1500, 4710), (1570, 4500), (1800, 3925), (1875, 3768), (1884, 3750), (2250, 3140), (2355, 3000), (2500, 2826)]