380005200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{105557}}^1$

素因数の和:105581

約数の個数: 90

約数和(自身を含む): 1318736094

約数和(自身を除く): 938730894

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 105557, 211114, 316671, 422228, 527785, 633342, 844456, 950013, 1055570, 1266684, 1583355, 1688912, 1900026, 2111140, 2533368, 2638925, 3166710, 3800052, 4222280, 4750065, 5066736, 5277850, 6333420, 7600104, 7916775, 8444560, 9500130, 10555700, 12666840, 15200208, 15833550, 19000260, 21111400, 23750325, 25333680, 31667100, 38000520, 42222800, 47500650, 63334200, 76001040, 95001300, 126668400, 190002600, 380005200]

約数ペア:

[(1, 380005200), (2, 190002600), (3, 126668400), (4, 95001300), (5, 76001040), (6, 63334200), (8, 47500650), (9, 42222800), (10, 38000520), (12, 31667100), (15, 25333680), (16, 23750325), (18, 21111400), (20, 19000260), (24, 15833550), (25, 15200208), (30, 12666840), (36, 10555700), (40, 9500130), (45, 8444560), (48, 7916775), (50, 7600104), (60, 6333420), (72, 5277850), (75, 5066736), (80, 4750065), (90, 4222280), (100, 3800052), (120, 3166710), (144, 2638925), (150, 2533368), (180, 2111140), (200, 1900026), (225, 1688912), (240, 1583355), (300, 1266684), (360, 1055570), (400, 950013), (450, 844456), (600, 633342), (720, 527785), (900, 422228), (1200, 316671), (1800, 211114), (3600, 105557)]