68987400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3759

約数の個数: 96

約数和(自身を含む): 220819200

約数和(自身を除く): 151831800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3709, 3720, 4650, 6200, 7418, 9300, 11127, 14836, 18545, 18600, 22254, 29672, 37090, 44508, 55635, 74180, 89016, 92725, 111270, 114979, 148360, 185450, 222540, 229958, 278175, 344937, 370900, 445080, 459916, 556350, 574895, 689874, 741800, 919832, 1112700, 1149790, 1379748, 1724685, 2225400, 2299580, 2759496, 2874475, 3449370, 4599160, 5748950, 6898740, 8623425, 11497900, 13797480, 17246850, 22995800, 34493700, 68987400]

約数ペア:

[(1, 68987400), (2, 34493700), (3, 22995800), (4, 17246850), (5, 13797480), (6, 11497900), (8, 8623425), (10, 6898740), (12, 5748950), (15, 4599160), (20, 3449370), (24, 2874475), (25, 2759496), (30, 2299580), (31, 2225400), (40, 1724685), (50, 1379748), (60, 1149790), (62, 1112700), (75, 919832), (93, 741800), (100, 689874), (120, 574895), (124, 556350), (150, 459916), (155, 445080), (186, 370900), (200, 344937), (248, 278175), (300, 229958), (310, 222540), (372, 185450), (465, 148360), (600, 114979), (620, 111270), (744, 92725), (775, 89016), (930, 74180), (1240, 55635), (1550, 44508), (1860, 37090), (2325, 29672), (3100, 22254), (3709, 18600), (3720, 18545), (4650, 14836), (6200, 11127), (7418, 9300)]