310084845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 650280960

約数和(自身を除く): 340196115

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 41, 51, 57, 85, 95, 105, 119, 123, 133, 205, 223, 255, 285, 287, 323, 357, 399, 595, 615, 665, 669, 697, 779, 861, 969, 1115, 1435, 1561, 1615, 1785, 1995, 2091, 2261, 2337, 3345, 3485, 3791, 3895, 4237, 4305, 4683, 4845, 4879, 5453, 6783, 7805, 9143, 10455, 11305, 11373, 11685, 12711, 13243, 14637, 16359, 18955, 21185, 23415, 24395, 26537, 27265, 27429, 29659, 33915, 39729, 45715, 56865, 63555, 64001, 66215, 72029, 73185, 79611, 81795, 88977, 92701, 132685, 137145, 148295, 155431, 173717, 192003, 198645, 216087, 278103, 320005, 360145, 398055, 444885, 463505, 466293, 504203, 521151, 777155, 868585, 960015, 1080435, 1088017, 1216019, 1390515, 1512609, 2331465, 2521015, 2605755, 2953189, 3264051, 3648057, 5440085, 6080095, 7563045, 8859567, 14765945, 16320255, 18240285, 20672323, 44297835, 62016969, 103361615, 310084845]

約数ペア:

[(1, 310084845), (3, 103361615), (5, 62016969), (7, 44297835), (15, 20672323), (17, 18240285), (19, 16320255), (21, 14765945), (35, 8859567), (41, 7563045), (51, 6080095), (57, 5440085), (85, 3648057), (95, 3264051), (105, 2953189), (119, 2605755), (123, 2521015), (133, 2331465), (205, 1512609), (223, 1390515), (255, 1216019), (285, 1088017), (287, 1080435), (323, 960015), (357, 868585), (399, 777155), (595, 521151), (615, 504203), (665, 466293), (669, 463505), (697, 444885), (779, 398055), (861, 360145), (969, 320005), (1115, 278103), (1435, 216087), (1561, 198645), (1615, 192003), (1785, 173717), (1995, 155431), (2091, 148295), (2261, 137145), (2337, 132685), (3345, 92701), (3485, 88977), (3791, 81795), (3895, 79611), (4237, 73185), (4305, 72029), (4683, 66215), (4845, 64001), (4879, 63555), (5453, 56865), (6783, 45715), (7805, 39729), (9143, 33915), (10455, 29659), (11305, 27429), (11373, 27265), (11685, 26537), (12711, 24395), (13243, 23415), (14637, 21185), (16359, 18955)]