190416800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 546215040

約数和(自身を除く): 355798240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 800, 919, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1838, 1850, 2072, 2590, 2800, 2960, 3676, 3700, 4144, 4595, 5180, 5600, 5920, 6433, 6475, 7352, 7400, 8288, 9190, 10360, 12866, 12950, 14704, 14800, 18380, 20720, 22975, 25732, 25900, 29408, 29600, 32165, 34003, 36760, 41440, 45950, 51464, 51800, 64330, 68006, 73520, 91900, 102928, 103600, 128660, 136012, 147040, 160825, 170015, 183800, 205856, 207200, 238021, 257320, 272024, 321650, 340030, 367600, 476042, 514640, 544048, 643300, 680060, 735200, 850075, 952084, 1029280, 1088096, 1190105, 1286600, 1360120, 1700150, 1904168, 2380210, 2573200, 2720240, 3400300, 3808336, 4760420, 5146400, 5440480, 5950525, 6800600, 7616672, 9520840, 11901050, 13601200, 19041680, 23802100, 27202400, 38083360, 47604200, 95208400, 190416800]

約数ペア:

[(1, 190416800), (2, 95208400), (4, 47604200), (5, 38083360), (7, 27202400), (8, 23802100), (10, 19041680), (14, 13601200), (16, 11901050), (20, 9520840), (25, 7616672), (28, 6800600), (32, 5950525), (35, 5440480), (37, 5146400), (40, 4760420), (50, 3808336), (56, 3400300), (70, 2720240), (74, 2573200), (80, 2380210), (100, 1904168), (112, 1700150), (140, 1360120), (148, 1286600), (160, 1190105), (175, 1088096), (185, 1029280), (200, 952084), (224, 850075), (259, 735200), (280, 680060), (296, 643300), (350, 544048), (370, 514640), (400, 476042), (518, 367600), (560, 340030), (592, 321650), (700, 272024), (740, 257320), (800, 238021), (919, 207200), (925, 205856), (1036, 183800), (1120, 170015), (1184, 160825), (1295, 147040), (1400, 136012), (1480, 128660), (1838, 103600), (1850, 102928), (2072, 91900), (2590, 73520), (2800, 68006), (2960, 64330), (3676, 51800), (3700, 51464), (4144, 45950), (4595, 41440), (5180, 36760), (5600, 34003), (5920, 32165), (6433, 29600), (6475, 29408), (7352, 25900), (7400, 25732), (8288, 22975), (9190, 20720), (10360, 18380), (12866, 14800), (12950, 14704)]