135251880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 431222400

約数和(自身を除く): 295970520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 137, 152, 190, 228, 274, 285, 380, 411, 433, 456, 548, 570, 685, 760, 822, 866, 1096, 1140, 1299, 1370, 1644, 1732, 2055, 2165, 2280, 2598, 2603, 2740, 3288, 3464, 4110, 4330, 5196, 5206, 5480, 6495, 7809, 8220, 8227, 8660, 10392, 10412, 12990, 13015, 15618, 16440, 16454, 17320, 20824, 24681, 25980, 26030, 31236, 32908, 39045, 41135, 49362, 51960, 52060, 59321, 62472, 65816, 78090, 82270, 98724, 104120, 118642, 123405, 156180, 164540, 177963, 197448, 237284, 246810, 296605, 312360, 329080, 355926, 474568, 493620, 593210, 711852, 889815, 987240, 1127099, 1186420, 1423704, 1779630, 2254198, 2372840, 3381297, 3559260, 4508396, 5635495, 6762594, 7118520, 9016792, 11270990, 13525188, 16906485, 22541980, 27050376, 33812970, 45083960, 67625940, 135251880]

約数ペア:

[(1, 135251880), (2, 67625940), (3, 45083960), (4, 33812970), (5, 27050376), (6, 22541980), (8, 16906485), (10, 13525188), (12, 11270990), (15, 9016792), (19, 7118520), (20, 6762594), (24, 5635495), (30, 4508396), (38, 3559260), (40, 3381297), (57, 2372840), (60, 2254198), (76, 1779630), (95, 1423704), (114, 1186420), (120, 1127099), (137, 987240), (152, 889815), (190, 711852), (228, 593210), (274, 493620), (285, 474568), (380, 355926), (411, 329080), (433, 312360), (456, 296605), (548, 246810), (570, 237284), (685, 197448), (760, 177963), (822, 164540), (866, 156180), (1096, 123405), (1140, 118642), (1299, 104120), (1370, 98724), (1644, 82270), (1732, 78090), (2055, 65816), (2165, 62472), (2280, 59321), (2598, 52060), (2603, 51960), (2740, 49362), (3288, 41135), (3464, 39045), (4110, 32908), (4330, 31236), (5196, 26030), (5206, 25980), (5480, 24681), (6495, 20824), (7809, 17320), (8220, 16454), (8227, 16440), (8660, 15618), (10392, 13015), (10412, 12990)]