195907200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{20407}}^1$

素因数の和:20434

約数の個数: 96

約数和(自身を含む): 645300960

約数和(自身を除く): 449393760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 20407, 40814, 61221, 81628, 102035, 122442, 163256, 204070, 244884, 306105, 326512, 408140, 489768, 510175, 612210, 653024, 816280, 979536, 1020350, 1224420, 1306048, 1530525, 1632560, 1959072, 2040700, 2448840, 2612096, 3061050, 3265120, 3918144, 4081400, 4897680, 6122100, 6530240, 7836288, 8162800, 9795360, 12244200, 13060480, 16325600, 19590720, 24488400, 32651200, 39181440, 48976800, 65302400, 97953600, 195907200]

約数ペア:

[(1, 195907200), (2, 97953600), (3, 65302400), (4, 48976800), (5, 39181440), (6, 32651200), (8, 24488400), (10, 19590720), (12, 16325600), (15, 13060480), (16, 12244200), (20, 9795360), (24, 8162800), (25, 7836288), (30, 6530240), (32, 6122100), (40, 4897680), (48, 4081400), (50, 3918144), (60, 3265120), (64, 3061050), (75, 2612096), (80, 2448840), (96, 2040700), (100, 1959072), (120, 1632560), (128, 1530525), (150, 1306048), (160, 1224420), (192, 1020350), (200, 979536), (240, 816280), (300, 653024), (320, 612210), (384, 510175), (400, 489768), (480, 408140), (600, 326512), (640, 306105), (800, 244884), (960, 204070), (1200, 163256), (1600, 122442), (1920, 102035), (2400, 81628), (3200, 61221), (4800, 40814), (9600, 20407)]