13289700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 39719680

約数和(自身を除く): 26429980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1429, 1550, 1860, 2325, 2858, 3100, 4287, 4650, 5716, 7145, 8574, 9300, 14290, 17148, 21435, 28580, 35725, 42870, 44299, 71450, 85740, 88598, 107175, 132897, 142900, 177196, 214350, 221495, 265794, 428700, 442990, 531588, 664485, 885980, 1107475, 1328970, 2214950, 2657940, 3322425, 4429900, 6644850, 13289700]

約数ペア:

[(1, 13289700), (2, 6644850), (3, 4429900), (4, 3322425), (5, 2657940), (6, 2214950), (10, 1328970), (12, 1107475), (15, 885980), (20, 664485), (25, 531588), (30, 442990), (31, 428700), (50, 265794), (60, 221495), (62, 214350), (75, 177196), (93, 142900), (100, 132897), (124, 107175), (150, 88598), (155, 85740), (186, 71450), (300, 44299), (310, 42870), (372, 35725), (465, 28580), (620, 21435), (775, 17148), (930, 14290), (1429, 9300), (1550, 8574), (1860, 7145), (2325, 5716), (2858, 4650), (3100, 4287)]