218130000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 200

約数和(自身を含む): 769328736

約数和(自身を除く): 551198736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 625, 660, 661, 750, 825, 880, 1000, 1100, 1200, 1250, 1320, 1322, 1375, 1500, 1650, 1875, 1983, 2000, 2200, 2500, 2640, 2644, 2750, 3000, 3300, 3305, 3750, 3966, 4125, 4400, 5000, 5288, 5500, 6000, 6600, 6610, 6875, 7271, 7500, 7932, 8250, 9915, 10000, 10576, 11000, 13200, 13220, 13750, 14542, 15000, 15864, 16500, 16525, 19830, 20625, 21813, 22000, 26440, 27500, 29084, 30000, 31728, 33000, 33050, 36355, 39660, 41250, 43626, 49575, 52880, 55000, 58168, 66000, 66100, 72710, 79320, 82500, 82625, 87252, 99150, 109065, 110000, 116336, 132200, 145420, 158640, 165000, 165250, 174504, 181775, 198300, 218130, 247875, 264400, 290840, 330000, 330500, 349008, 363550, 396600, 413125, 436260, 495750, 545325, 581680, 661000, 727100, 793200, 826250, 872520, 908875, 991500, 1090650, 1239375, 1322000, 1454200, 1652500, 1745040, 1817750, 1983000, 2181300, 2478750, 2726625, 2908400, 3305000, 3635500, 3966000, 4362600, 4544375, 4957500, 5453250, 6610000, 7271000, 8725200, 9088750, 9915000, 10906500, 13633125, 14542000, 18177500, 19830000, 21813000, 27266250, 36355000, 43626000, 54532500, 72710000, 109065000, 218130000]

約数ペア:

[(1, 218130000), (2, 109065000), (3, 72710000), (4, 54532500), (5, 43626000), (6, 36355000), (8, 27266250), (10, 21813000), (11, 19830000), (12, 18177500), (15, 14542000), (16, 13633125), (20, 10906500), (22, 9915000), (24, 9088750), (25, 8725200), (30, 7271000), (33, 6610000), (40, 5453250), (44, 4957500), (48, 4544375), (50, 4362600), (55, 3966000), (60, 3635500), (66, 3305000), (75, 2908400), (80, 2726625), (88, 2478750), (100, 2181300), (110, 1983000), (120, 1817750), (125, 1745040), (132, 1652500), (150, 1454200), (165, 1322000), (176, 1239375), (200, 1090650), (220, 991500), (240, 908875), (250, 872520), (264, 826250), (275, 793200), (300, 727100), (330, 661000), (375, 581680), (400, 545325), (440, 495750), (500, 436260), (528, 413125), (550, 396600), (600, 363550), (625, 349008), (660, 330500), (661, 330000), (750, 290840), (825, 264400), (880, 247875), (1000, 218130), (1100, 198300), (1200, 181775), (1250, 174504), (1320, 165250), (1322, 165000), (1375, 158640), (1500, 145420), (1650, 132200), (1875, 116336), (1983, 110000), (2000, 109065), (2200, 99150), (2500, 87252), (2640, 82625), (2644, 82500), (2750, 79320), (3000, 72710), (3300, 66100), (3305, 66000), (3750, 58168), (3966, 55000), (4125, 52880), (4400, 49575), (5000, 43626), (5288, 41250), (5500, 39660), (6000, 36355), (6600, 33050), (6610, 33000), (6875, 31728), (7271, 30000), (7500, 29084), (7932, 27500), (8250, 26440), (9915, 22000), (10000, 21813), (10576, 20625), (11000, 19830), (13200, 16525), (13220, 16500), (13750, 15864), (14542, 15000)]