80227800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 281232000

約数和(自身を除く): 201004200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 179, 180, 200, 216, 225, 249, 270, 300, 332, 358, 360, 415, 450, 498, 537, 540, 600, 664, 675, 716, 747, 830, 895, 900, 996, 1074, 1080, 1245, 1350, 1432, 1494, 1611, 1660, 1790, 1800, 1992, 2075, 2148, 2241, 2490, 2685, 2700, 2988, 3222, 3320, 3580, 3735, 4150, 4296, 4475, 4482, 4833, 4980, 5370, 5400, 5976, 6225, 6444, 7160, 7470, 8055, 8300, 8950, 8964, 9666, 9960, 10740, 11205, 12450, 12888, 13425, 14857, 14940, 16110, 16600, 17900, 17928, 18675, 19332, 21480, 22410, 24165, 24900, 26850, 29714, 29880, 32220, 35800, 37350, 38664, 40275, 44571, 44820, 48330, 49800, 53700, 56025, 59428, 64440, 74285, 74700, 80550, 89142, 89640, 96660, 107400, 112050, 118856, 120825, 133713, 148570, 149400, 161100, 178284, 193320, 222855, 224100, 241650, 267426, 297140, 322200, 356568, 371425, 401139, 445710, 448200, 483300, 534852, 594280, 668565, 742850, 802278, 891420, 966600, 1069704, 1114275, 1337130, 1485700, 1604556, 1782840, 2005695, 2228550, 2674260, 2971400, 3209112, 3342825, 4011390, 4457100, 5348520, 6685650, 8022780, 8914200, 10028475, 13371300, 16045560, 20056950, 26742600, 40113900, 80227800]

約数ペア:

[(1, 80227800), (2, 40113900), (3, 26742600), (4, 20056950), (5, 16045560), (6, 13371300), (8, 10028475), (9, 8914200), (10, 8022780), (12, 6685650), (15, 5348520), (18, 4457100), (20, 4011390), (24, 3342825), (25, 3209112), (27, 2971400), (30, 2674260), (36, 2228550), (40, 2005695), (45, 1782840), (50, 1604556), (54, 1485700), (60, 1337130), (72, 1114275), (75, 1069704), (83, 966600), (90, 891420), (100, 802278), (108, 742850), (120, 668565), (135, 594280), (150, 534852), (166, 483300), (179, 448200), (180, 445710), (200, 401139), (216, 371425), (225, 356568), (249, 322200), (270, 297140), (300, 267426), (332, 241650), (358, 224100), (360, 222855), (415, 193320), (450, 178284), (498, 161100), (537, 149400), (540, 148570), (600, 133713), (664, 120825), (675, 118856), (716, 112050), (747, 107400), (830, 96660), (895, 89640), (900, 89142), (996, 80550), (1074, 74700), (1080, 74285), (1245, 64440), (1350, 59428), (1432, 56025), (1494, 53700), (1611, 49800), (1660, 48330), (1790, 44820), (1800, 44571), (1992, 40275), (2075, 38664), (2148, 37350), (2241, 35800), (2490, 32220), (2685, 29880), (2700, 29714), (2988, 26850), (3222, 24900), (3320, 24165), (3580, 22410), (3735, 21480), (4150, 19332), (4296, 18675), (4475, 17928), (4482, 17900), (4833, 16600), (4980, 16110), (5370, 14940), (5400, 14857), (5976, 13425), (6225, 12888), (6444, 12450), (7160, 11205), (7470, 10740), (8055, 9960), (8300, 9666), (8950, 8964)]