27503700

素因数分解:

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

素因数の和:1902

約数の個数: 108

約数和(自身を含む): 92619072

約数和(自身を除く): 65115372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 1871, 2100, 2450, 2940, 3675, 3742, 4900, 5613, 7350, 7484, 9355, 11226, 13097, 14700, 18710, 22452, 26194, 28065, 37420, 39291, 46775, 52388, 56130, 65485, 78582, 91679, 93550, 112260, 130970, 140325, 157164, 183358, 187100, 196455, 261940, 275037, 280650, 327425, 366716, 392910, 458395, 550074, 561300, 654850, 785820, 916790, 982275, 1100148, 1309700, 1375185, 1833580, 1964550, 2291975, 2750370, 3929100, 4583950, 5500740, 6875925, 9167900, 13751850, 27503700]

約数ペア:

[(1, 27503700), (2, 13751850), (3, 9167900), (4, 6875925), (5, 5500740), (6, 4583950), (7, 3929100), (10, 2750370), (12, 2291975), (14, 1964550), (15, 1833580), (20, 1375185), (21, 1309700), (25, 1100148), (28, 982275), (30, 916790), (35, 785820), (42, 654850), (49, 561300), (50, 550074), (60, 458395), (70, 392910), (75, 366716), (84, 327425), (98, 280650), (100, 275037), (105, 261940), (140, 196455), (147, 187100), (150, 183358), (175, 157164), (196, 140325), (210, 130970), (245, 112260), (294, 93550), (300, 91679), (350, 78582), (420, 65485), (490, 56130), (525, 52388), (588, 46775), (700, 39291), (735, 37420), (980, 28065), (1050, 26194), (1225, 22452), (1470, 18710), (1871, 14700), (2100, 13097), (2450, 11226), (2940, 9355), (3675, 7484), (3742, 7350), (4900, 5613)]