65156400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2011}}^1$

素因数の和:2041

約数の個数: 150

約数和(自身を含む): 233957372

約数和(自身を除く): 168800972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2011, 2025, 2160, 2700, 3240, 3600, 4022, 4050, 5400, 6033, 6480, 8044, 8100, 10055, 10800, 12066, 16088, 16200, 18099, 20110, 24132, 30165, 32176, 32400, 36198, 40220, 48264, 50275, 54297, 60330, 72396, 80440, 90495, 96528, 100550, 108594, 120660, 144792, 150825, 160880, 162891, 180990, 201100, 217188, 241320, 271485, 289584, 301650, 325782, 361980, 402200, 434376, 452475, 482640, 542970, 603300, 651564, 723960, 804400, 814455, 868752, 904950, 1085940, 1206600, 1303128, 1357425, 1447920, 1628910, 1809900, 2171880, 2413200, 2606256, 2714850, 3257820, 3619800, 4072275, 4343760, 5429700, 6515640, 7239600, 8144550, 10859400, 13031280, 16289100, 21718800, 32578200, 65156400]

約数ペア:

[(1, 65156400), (2, 32578200), (3, 21718800), (4, 16289100), (5, 13031280), (6, 10859400), (8, 8144550), (9, 7239600), (10, 6515640), (12, 5429700), (15, 4343760), (16, 4072275), (18, 3619800), (20, 3257820), (24, 2714850), (25, 2606256), (27, 2413200), (30, 2171880), (36, 1809900), (40, 1628910), (45, 1447920), (48, 1357425), (50, 1303128), (54, 1206600), (60, 1085940), (72, 904950), (75, 868752), (80, 814455), (81, 804400), (90, 723960), (100, 651564), (108, 603300), (120, 542970), (135, 482640), (144, 452475), (150, 434376), (162, 402200), (180, 361980), (200, 325782), (216, 301650), (225, 289584), (240, 271485), (270, 241320), (300, 217188), (324, 201100), (360, 180990), (400, 162891), (405, 160880), (432, 150825), (450, 144792), (540, 120660), (600, 108594), (648, 100550), (675, 96528), (720, 90495), (810, 80440), (900, 72396), (1080, 60330), (1200, 54297), (1296, 50275), (1350, 48264), (1620, 40220), (1800, 36198), (2011, 32400), (2025, 32176), (2160, 30165), (2700, 24132), (3240, 20110), (3600, 18099), (4022, 16200), (4050, 16088), (5400, 12066), (6033, 10800), (6480, 10055), (8044, 8100)]