272005200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{75557}}^1$

素因数の和:75581

約数の個数: 90

約数和(自身を含む): 943946094

約数和(自身を除く): 671940894

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, 75557, 151114, 226671, 302228, 377785, 453342, 604456, 680013, 755570, 906684, 1133355, 1208912, 1360026, 1511140, 1813368, 1888925, 2266710, 2720052, 3022280, 3400065, 3626736, 3777850, 4533420, 5440104, 5666775, 6044560, 6800130, 7555700, 9066840, 10880208, 11333550, 13600260, 15111400, 17000325, 18133680, 22667100, 27200520, 30222800, 34000650, 45334200, 54401040, 68001300, 90668400, 136002600, 272005200]

約数ペア:

[(1, 272005200), (2, 136002600), (3, 90668400), (4, 68001300), (5, 54401040), (6, 45334200), (8, 34000650), (9, 30222800), (10, 27200520), (12, 22667100), (15, 18133680), (16, 17000325), (18, 15111400), (20, 13600260), (24, 11333550), (25, 10880208), (30, 9066840), (36, 7555700), (40, 6800130), (45, 6044560), (48, 5666775), (50, 5440104), (60, 4533420), (72, 3777850), (75, 3626736), (80, 3400065), (90, 3022280), (100, 2720052), (120, 2266710), (144, 1888925), (150, 1813368), (180, 1511140), (200, 1360026), (225, 1208912), (240, 1133355), (300, 906684), (360, 755570), (400, 680013), (450, 604456), (600, 453342), (720, 377785), (900, 302228), (1200, 226671), (1800, 151114), (3600, 75557)]