108147900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 144

約数和(自身を含む): 365254400

約数和(自身を除く): 257106500

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, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1051, 1225, 1372, 1470, 1715, 2058, 2100, 2102, 2450, 2940, 3153, 3430, 3675, 4116, 4204, 4900, 5145, 5255, 6306, 6860, 7350, 7357, 8575, 10290, 10510, 12612, 14700, 14714, 15765, 17150, 20580, 21020, 22071, 25725, 26275, 29428, 31530, 34300, 36785, 44142, 51450, 51499, 52550, 63060, 73570, 78825, 88284, 102900, 102998, 105100, 110355, 147140, 154497, 157650, 183925, 205996, 220710, 257495, 308994, 315300, 360493, 367850, 441420, 514990, 551775, 617988, 720986, 735700, 772485, 1029980, 1081479, 1103550, 1287475, 1441972, 1544970, 1802465, 2162958, 2207100, 2574950, 3089940, 3604930, 3862425, 4325916, 5149900, 5407395, 7209860, 7724850, 9012325, 10814790, 15449700, 18024650, 21629580, 27036975, 36049300, 54073950, 108147900]

約数ペア:

[(1, 108147900), (2, 54073950), (3, 36049300), (4, 27036975), (5, 21629580), (6, 18024650), (7, 15449700), (10, 10814790), (12, 9012325), (14, 7724850), (15, 7209860), (20, 5407395), (21, 5149900), (25, 4325916), (28, 3862425), (30, 3604930), (35, 3089940), (42, 2574950), (49, 2207100), (50, 2162958), (60, 1802465), (70, 1544970), (75, 1441972), (84, 1287475), (98, 1103550), (100, 1081479), (105, 1029980), (140, 772485), (147, 735700), (150, 720986), (175, 617988), (196, 551775), (210, 514990), (245, 441420), (294, 367850), (300, 360493), (343, 315300), (350, 308994), (420, 257495), (490, 220710), (525, 205996), (588, 183925), (686, 157650), (700, 154497), (735, 147140), (980, 110355), (1029, 105100), (1050, 102998), (1051, 102900), (1225, 88284), (1372, 78825), (1470, 73570), (1715, 63060), (2058, 52550), (2100, 51499), (2102, 51450), (2450, 44142), (2940, 36785), (3153, 34300), (3430, 31530), (3675, 29428), (4116, 26275), (4204, 25725), (4900, 22071), (5145, 21020), (5255, 20580), (6306, 17150), (6860, 15765), (7350, 14714), (7357, 14700), (8575, 12612), (10290, 10510)]