39291000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 140175360

約数和(自身を除く): 100884360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 1871, 2100, 2625, 3000, 3500, 3742, 4200, 5250, 5613, 7000, 7484, 9355, 10500, 11226, 13097, 14968, 18710, 21000, 22452, 26194, 28065, 37420, 39291, 44904, 46775, 52388, 56130, 65485, 74840, 78582, 93550, 104776, 112260, 130970, 140325, 157164, 187100, 196455, 224520, 233875, 261940, 280650, 314328, 327425, 374200, 392910, 467750, 523880, 561300, 654850, 701625, 785820, 935500, 982275, 1122600, 1309700, 1403250, 1571640, 1637125, 1871000, 1964550, 2619400, 2806500, 3274250, 3929100, 4911375, 5613000, 6548500, 7858200, 9822750, 13097000, 19645500, 39291000]

約数ペア:

[(1, 39291000), (2, 19645500), (3, 13097000), (4, 9822750), (5, 7858200), (6, 6548500), (7, 5613000), (8, 4911375), (10, 3929100), (12, 3274250), (14, 2806500), (15, 2619400), (20, 1964550), (21, 1871000), (24, 1637125), (25, 1571640), (28, 1403250), (30, 1309700), (35, 1122600), (40, 982275), (42, 935500), (50, 785820), (56, 701625), (60, 654850), (70, 561300), (75, 523880), (84, 467750), (100, 392910), (105, 374200), (120, 327425), (125, 314328), (140, 280650), (150, 261940), (168, 233875), (175, 224520), (200, 196455), (210, 187100), (250, 157164), (280, 140325), (300, 130970), (350, 112260), (375, 104776), (420, 93550), (500, 78582), (525, 74840), (600, 65485), (700, 56130), (750, 52388), (840, 46775), (875, 44904), (1000, 39291), (1050, 37420), (1400, 28065), (1500, 26194), (1750, 22452), (1871, 21000), (2100, 18710), (2625, 14968), (3000, 13097), (3500, 11226), (3742, 10500), (4200, 9355), (5250, 7484), (5613, 7000)]