289315800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5953}}^1$

素因数の和:5984

約数の個数: 144

約数和(自身を含む): 1007774040

約数和(自身を除く): 718458240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5400, 5953, 6075, 8100, 9720, 11906, 12150, 16200, 17859, 23812, 24300, 29765, 35718, 47624, 48600, 53577, 59530, 71436, 89295, 107154, 119060, 142872, 148825, 160731, 178590, 214308, 238120, 267885, 297650, 321462, 357180, 428616, 446475, 482193, 535770, 595300, 642924, 714360, 803655, 892950, 964386, 1071540, 1190600, 1285848, 1339425, 1446579, 1607310, 1785900, 1928772, 2143080, 2410965, 2678850, 2893158, 3214620, 3571800, 3857544, 4018275, 4821930, 5357700, 5786316, 6429240, 7232895, 8036550, 9643860, 10715400, 11572632, 12054825, 14465790, 16073100, 19287720, 24109650, 28931580, 32146200, 36164475, 48219300, 57863160, 72328950, 96438600, 144657900, 289315800]

約数ペア:

[(1, 289315800), (2, 144657900), (3, 96438600), (4, 72328950), (5, 57863160), (6, 48219300), (8, 36164475), (9, 32146200), (10, 28931580), (12, 24109650), (15, 19287720), (18, 16073100), (20, 14465790), (24, 12054825), (25, 11572632), (27, 10715400), (30, 9643860), (36, 8036550), (40, 7232895), (45, 6429240), (50, 5786316), (54, 5357700), (60, 4821930), (72, 4018275), (75, 3857544), (81, 3571800), (90, 3214620), (100, 2893158), (108, 2678850), (120, 2410965), (135, 2143080), (150, 1928772), (162, 1785900), (180, 1607310), (200, 1446579), (216, 1339425), (225, 1285848), (243, 1190600), (270, 1071540), (300, 964386), (324, 892950), (360, 803655), (405, 714360), (450, 642924), (486, 595300), (540, 535770), (600, 482193), (648, 446475), (675, 428616), (810, 357180), (900, 321462), (972, 297650), (1080, 267885), (1215, 238120), (1350, 214308), (1620, 178590), (1800, 160731), (1944, 148825), (2025, 142872), (2430, 119060), (2700, 107154), (3240, 89295), (4050, 71436), (4860, 59530), (5400, 53577), (5953, 48600), (6075, 47624), (8100, 35718), (9720, 29765), (11906, 24300), (12150, 23812), (16200, 17859)]