38775150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 104941200

約数和(自身を除く): 66166050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 433, 450, 597, 866, 995, 1194, 1299, 1791, 1990, 2165, 2598, 2985, 3582, 3897, 4330, 4975, 5970, 6495, 7794, 8955, 9950, 10825, 12990, 14925, 17910, 19485, 21650, 29850, 32475, 38970, 44775, 64950, 86167, 89550, 97425, 172334, 194850, 258501, 430835, 517002, 775503, 861670, 1292505, 1551006, 2154175, 2585010, 3877515, 4308350, 6462525, 7755030, 12925050, 19387575, 38775150]

約数ペア:

[(1, 38775150), (2, 19387575), (3, 12925050), (5, 7755030), (6, 6462525), (9, 4308350), (10, 3877515), (15, 2585010), (18, 2154175), (25, 1551006), (30, 1292505), (45, 861670), (50, 775503), (75, 517002), (90, 430835), (150, 258501), (199, 194850), (225, 172334), (398, 97425), (433, 89550), (450, 86167), (597, 64950), (866, 44775), (995, 38970), (1194, 32475), (1299, 29850), (1791, 21650), (1990, 19485), (2165, 17910), (2598, 14925), (2985, 12990), (3582, 10825), (3897, 9950), (4330, 8955), (4975, 7794), (5970, 6495)]