38347500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{5113}}^1$

素因数の和:5140

約数の個数: 60

約数和(自身を含む): 111832952

約数和(自身を除く): 73485452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 5113, 7500, 10226, 15339, 20452, 25565, 30678, 51130, 61356, 76695, 102260, 127825, 153390, 255650, 306780, 383475, 511300, 639125, 766950, 1278250, 1533900, 1917375, 2556500, 3195625, 3834750, 6391250, 7669500, 9586875, 12782500, 19173750, 38347500]

約数ペア:

[(1, 38347500), (2, 19173750), (3, 12782500), (4, 9586875), (5, 7669500), (6, 6391250), (10, 3834750), (12, 3195625), (15, 2556500), (20, 1917375), (25, 1533900), (30, 1278250), (50, 766950), (60, 639125), (75, 511300), (100, 383475), (125, 306780), (150, 255650), (250, 153390), (300, 127825), (375, 102260), (500, 76695), (625, 61356), (750, 51130), (1250, 30678), (1500, 25565), (1875, 20452), (2500, 15339), (3750, 10226), (5113, 7500)]