152513000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 240607000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 125, 152, 184, 190, 200, 230, 250, 349, 380, 437, 460, 475, 500, 575, 698, 760, 874, 920, 950, 1000, 1150, 1396, 1745, 1748, 1900, 2185, 2300, 2375, 2792, 2875, 3490, 3496, 3800, 4370, 4600, 4750, 5750, 6631, 6980, 8027, 8725, 8740, 9500, 10925, 11500, 13262, 13960, 16054, 17450, 17480, 19000, 21850, 23000, 26524, 32108, 33155, 34900, 40135, 43625, 43700, 53048, 54625, 64216, 66310, 69800, 80270, 87250, 87400, 109250, 132620, 152513, 160540, 165775, 174500, 200675, 218500, 265240, 305026, 321080, 331550, 349000, 401350, 437000, 610052, 663100, 762565, 802700, 828875, 1003375, 1220104, 1326200, 1525130, 1605400, 1657750, 2006750, 3050260, 3315500, 3812825, 4013500, 6100520, 6631000, 7625650, 8027000, 15251300, 19064125, 30502600, 38128250, 76256500, 152513000]

約数ペア:

[(1, 152513000), (2, 76256500), (4, 38128250), (5, 30502600), (8, 19064125), (10, 15251300), (19, 8027000), (20, 7625650), (23, 6631000), (25, 6100520), (38, 4013500), (40, 3812825), (46, 3315500), (50, 3050260), (76, 2006750), (92, 1657750), (95, 1605400), (100, 1525130), (115, 1326200), (125, 1220104), (152, 1003375), (184, 828875), (190, 802700), (200, 762565), (230, 663100), (250, 610052), (349, 437000), (380, 401350), (437, 349000), (460, 331550), (475, 321080), (500, 305026), (575, 265240), (698, 218500), (760, 200675), (874, 174500), (920, 165775), (950, 160540), (1000, 152513), (1150, 132620), (1396, 109250), (1745, 87400), (1748, 87250), (1900, 80270), (2185, 69800), (2300, 66310), (2375, 64216), (2792, 54625), (2875, 53048), (3490, 43700), (3496, 43625), (3800, 40135), (4370, 34900), (4600, 33155), (4750, 32108), (5750, 26524), (6631, 23000), (6980, 21850), (8027, 19000), (8725, 17480), (8740, 17450), (9500, 16054), (10925, 13960), (11500, 13262)]