157788131300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{463}}^1\times {\mathrm{15013}}^1$

素因数の和:15717

約数の個数: 72

約数和(自身を含む): 344674356096

約数和(自身を除く): 186886224796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 463, 908, 926, 1135, 1852, 2270, 2315, 4540, 4630, 5675, 9260, 11350, 11575, 15013, 22700, 23150, 30026, 46300, 60052, 75065, 105101, 150130, 210202, 300260, 375325, 420404, 525505, 750650, 1051010, 1501300, 2102020, 2627525, 3407951, 5255050, 6815902, 6951019, 10510100, 13631804, 13902038, 17039755, 27804076, 34079510, 34755095, 68159020, 69510190, 85198775, 139020380, 170397550, 173775475, 340795100, 347550950, 695101900, 1577881313, 3155762626, 6311525252, 7889406565, 15778813130, 31557626260, 39447032825, 78894065650, 157788131300]

約数ペア:

[(1, 157788131300), (2, 78894065650), (4, 39447032825), (5, 31557626260), (10, 15778813130), (20, 7889406565), (25, 6311525252), (50, 3155762626), (100, 1577881313), (227, 695101900), (454, 347550950), (463, 340795100), (908, 173775475), (926, 170397550), (1135, 139020380), (1852, 85198775), (2270, 69510190), (2315, 68159020), (4540, 34755095), (4630, 34079510), (5675, 27804076), (9260, 17039755), (11350, 13902038), (11575, 13631804), (15013, 10510100), (22700, 6951019), (23150, 6815902), (30026, 5255050), (46300, 3407951), (60052, 2627525), (75065, 2102020), (105101, 1501300), (150130, 1051010), (210202, 750650), (300260, 525505), (375325, 420404)]