272278650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 775486080

約数和(自身を除く): 503207430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 257, 350, 514, 525, 771, 1009, 1050, 1285, 1542, 1799, 2018, 2570, 3027, 3598, 3855, 5045, 5397, 6054, 6425, 7063, 7710, 8995, 10090, 10794, 12850, 14126, 15135, 17990, 19275, 21189, 25225, 26985, 30270, 35315, 38550, 42378, 44975, 50450, 53970, 70630, 75675, 89950, 105945, 134925, 151350, 176575, 211890, 259313, 269850, 353150, 518626, 529725, 777939, 1059450, 1296565, 1555878, 1815191, 2593130, 3630382, 3889695, 5445573, 6482825, 7779390, 9075955, 10891146, 12965650, 18151910, 19448475, 27227865, 38896950, 45379775, 54455730, 90759550, 136139325, 272278650]

約数ペア:

[(1, 272278650), (2, 136139325), (3, 90759550), (5, 54455730), (6, 45379775), (7, 38896950), (10, 27227865), (14, 19448475), (15, 18151910), (21, 12965650), (25, 10891146), (30, 9075955), (35, 7779390), (42, 6482825), (50, 5445573), (70, 3889695), (75, 3630382), (105, 2593130), (150, 1815191), (175, 1555878), (210, 1296565), (257, 1059450), (350, 777939), (514, 529725), (525, 518626), (771, 353150), (1009, 269850), (1050, 259313), (1285, 211890), (1542, 176575), (1799, 151350), (2018, 134925), (2570, 105945), (3027, 89950), (3598, 75675), (3855, 70630), (5045, 53970), (5397, 50450), (6054, 44975), (6425, 42378), (7063, 38550), (7710, 35315), (8995, 30270), (10090, 26985), (10794, 25225), (12850, 21189), (14126, 19275), (15135, 17990)]