75239820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139333}}^1$

素因数の和:139351

約数の個数: 48

約数和(自身を含む): 234081120

約数和(自身を除く): 158841300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139333, 278666, 417999, 557332, 696665, 835998, 1253997, 1393330, 1671996, 2089995, 2507994, 2786660, 3761991, 4179990, 5015988, 6269985, 7523982, 8359980, 12539970, 15047964, 18809955, 25079940, 37619910, 75239820]

約数ペア:

[(1, 75239820), (2, 37619910), (3, 25079940), (4, 18809955), (5, 15047964), (6, 12539970), (9, 8359980), (10, 7523982), (12, 6269985), (15, 5015988), (18, 4179990), (20, 3761991), (27, 2786660), (30, 2507994), (36, 2089995), (45, 1671996), (54, 1393330), (60, 1253997), (90, 835998), (108, 696665), (135, 557332), (180, 417999), (270, 278666), (540, 139333)]