205396800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6145

約数の個数: 168

約数和(自身を含む): 770266176

約数和(自身を除く): 564869376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6113, 6720, 8400, 11200, 12226, 16800, 18339, 24452, 30565, 33600, 36678, 42791, 48904, 61130, 73356, 85582, 91695, 97808, 122260, 128373, 146712, 152825, 171164, 183390, 195616, 213955, 244520, 256746, 293424, 305650, 342328, 366780, 391232, 427910, 458475, 489040, 513492, 586848, 611300, 641865, 684656, 733560, 855820, 916950, 978080, 1026984, 1069775, 1173696, 1222600, 1283730, 1369312, 1467120, 1711640, 1833900, 1956160, 2053968, 2139550, 2445200, 2567460, 2738624, 2934240, 3209325, 3423280, 3667800, 4107936, 4279100, 4890400, 5134920, 5868480, 6418650, 6846560, 7335600, 8215872, 8558200, 9780800, 10269840, 12837300, 13693120, 14671200, 17116400, 20539680, 25674600, 29342400, 34232800, 41079360, 51349200, 68465600, 102698400, 205396800]

約数ペア:

[(1, 205396800), (2, 102698400), (3, 68465600), (4, 51349200), (5, 41079360), (6, 34232800), (7, 29342400), (8, 25674600), (10, 20539680), (12, 17116400), (14, 14671200), (15, 13693120), (16, 12837300), (20, 10269840), (21, 9780800), (24, 8558200), (25, 8215872), (28, 7335600), (30, 6846560), (32, 6418650), (35, 5868480), (40, 5134920), (42, 4890400), (48, 4279100), (50, 4107936), (56, 3667800), (60, 3423280), (64, 3209325), (70, 2934240), (75, 2738624), (80, 2567460), (84, 2445200), (96, 2139550), (100, 2053968), (105, 1956160), (112, 1833900), (120, 1711640), (140, 1467120), (150, 1369312), (160, 1283730), (168, 1222600), (175, 1173696), (192, 1069775), (200, 1026984), (210, 978080), (224, 916950), (240, 855820), (280, 733560), (300, 684656), (320, 641865), (336, 611300), (350, 586848), (400, 513492), (420, 489040), (448, 458475), (480, 427910), (525, 391232), (560, 366780), (600, 342328), (672, 305650), (700, 293424), (800, 256746), (840, 244520), (960, 213955), (1050, 195616), (1120, 183390), (1200, 171164), (1344, 152825), (1400, 146712), (1600, 128373), (1680, 122260), (2100, 97808), (2240, 91695), (2400, 85582), (2800, 73356), (3360, 61130), (4200, 48904), (4800, 42791), (5600, 36678), (6113, 33600), (6720, 30565), (8400, 24452), (11200, 18339), (12226, 16800)]