9220400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 26292960

約数和(自身を除く): 17072560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 89, 100, 112, 140, 148, 175, 178, 185, 200, 259, 280, 296, 350, 356, 370, 400, 445, 518, 560, 592, 623, 700, 712, 740, 890, 925, 1036, 1246, 1295, 1400, 1424, 1480, 1780, 1850, 2072, 2225, 2492, 2590, 2800, 2960, 3115, 3293, 3560, 3700, 4144, 4450, 4984, 5180, 6230, 6475, 6586, 7120, 7400, 8900, 9968, 10360, 12460, 12950, 13172, 14800, 15575, 16465, 17800, 20720, 23051, 24920, 25900, 26344, 31150, 32930, 35600, 46102, 49840, 51800, 52688, 62300, 65860, 82325, 92204, 103600, 115255, 124600, 131720, 164650, 184408, 230510, 249200, 263440, 329300, 368816, 461020, 576275, 658600, 922040, 1152550, 1317200, 1844080, 2305100, 4610200, 9220400]

約数ペア:

[(1, 9220400), (2, 4610200), (4, 2305100), (5, 1844080), (7, 1317200), (8, 1152550), (10, 922040), (14, 658600), (16, 576275), (20, 461020), (25, 368816), (28, 329300), (35, 263440), (37, 249200), (40, 230510), (50, 184408), (56, 164650), (70, 131720), (74, 124600), (80, 115255), (89, 103600), (100, 92204), (112, 82325), (140, 65860), (148, 62300), (175, 52688), (178, 51800), (185, 49840), (200, 46102), (259, 35600), (280, 32930), (296, 31150), (350, 26344), (356, 25900), (370, 24920), (400, 23051), (445, 20720), (518, 17800), (560, 16465), (592, 15575), (623, 14800), (700, 13172), (712, 12950), (740, 12460), (890, 10360), (925, 9968), (1036, 8900), (1246, 7400), (1295, 7120), (1400, 6586), (1424, 6475), (1480, 6230), (1780, 5180), (1850, 4984), (2072, 4450), (2225, 4144), (2492, 3700), (2590, 3560), (2800, 3293), (2960, 3115)]