8105400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 29760000

約数和(自身を除く): 21654600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 79, 90, 95, 100, 108, 114, 120, 135, 150, 152, 158, 171, 180, 190, 200, 216, 225, 228, 237, 270, 285, 300, 316, 342, 360, 380, 395, 450, 456, 474, 475, 513, 540, 570, 600, 632, 675, 684, 711, 760, 790, 855, 900, 948, 950, 1026, 1080, 1140, 1185, 1350, 1368, 1422, 1425, 1501, 1580, 1710, 1800, 1896, 1900, 1975, 2052, 2133, 2280, 2370, 2565, 2700, 2844, 2850, 3002, 3160, 3420, 3555, 3800, 3950, 4104, 4266, 4275, 4503, 4740, 5130, 5400, 5688, 5700, 5925, 6004, 6840, 7110, 7505, 7900, 8532, 8550, 9006, 9480, 10260, 10665, 11400, 11850, 12008, 12825, 13509, 14220, 15010, 15800, 17064, 17100, 17775, 18012, 20520, 21330, 22515, 23700, 25650, 27018, 28440, 30020, 34200, 35550, 36024, 37525, 40527, 42660, 45030, 47400, 51300, 53325, 54036, 60040, 67545, 71100, 75050, 81054, 85320, 90060, 102600, 106650, 108072, 112575, 135090, 142200, 150100, 162108, 180120, 202635, 213300, 225150, 270180, 300200, 324216, 337725, 405270, 426600, 450300, 540360, 675450, 810540, 900600, 1013175, 1350900, 1621080, 2026350, 2701800, 4052700, 8105400]

約数ペア:

[(1, 8105400), (2, 4052700), (3, 2701800), (4, 2026350), (5, 1621080), (6, 1350900), (8, 1013175), (9, 900600), (10, 810540), (12, 675450), (15, 540360), (18, 450300), (19, 426600), (20, 405270), (24, 337725), (25, 324216), (27, 300200), (30, 270180), (36, 225150), (38, 213300), (40, 202635), (45, 180120), (50, 162108), (54, 150100), (57, 142200), (60, 135090), (72, 112575), (75, 108072), (76, 106650), (79, 102600), (90, 90060), (95, 85320), (100, 81054), (108, 75050), (114, 71100), (120, 67545), (135, 60040), (150, 54036), (152, 53325), (158, 51300), (171, 47400), (180, 45030), (190, 42660), (200, 40527), (216, 37525), (225, 36024), (228, 35550), (237, 34200), (270, 30020), (285, 28440), (300, 27018), (316, 25650), (342, 23700), (360, 22515), (380, 21330), (395, 20520), (450, 18012), (456, 17775), (474, 17100), (475, 17064), (513, 15800), (540, 15010), (570, 14220), (600, 13509), (632, 12825), (675, 12008), (684, 11850), (711, 11400), (760, 10665), (790, 10260), (855, 9480), (900, 9006), (948, 8550), (950, 8532), (1026, 7900), (1080, 7505), (1140, 7110), (1185, 6840), (1350, 6004), (1368, 5925), (1422, 5700), (1425, 5688), (1501, 5400), (1580, 5130), (1710, 4740), (1800, 4503), (1896, 4275), (1900, 4266), (1975, 4104), (2052, 3950), (2133, 3800), (2280, 3555), (2370, 3420), (2565, 3160), (2700, 3002), (2844, 2850)]