200165000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 587624400

約数和(自身を除く): 387459400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 43, 49, 50, 56, 70, 76, 86, 95, 98, 100, 125, 133, 140, 152, 172, 175, 190, 196, 200, 215, 245, 250, 266, 280, 301, 344, 350, 380, 392, 430, 475, 490, 500, 532, 602, 625, 665, 700, 760, 817, 860, 875, 931, 950, 980, 1000, 1064, 1075, 1204, 1225, 1250, 1330, 1400, 1505, 1634, 1720, 1750, 1862, 1900, 1960, 2107, 2150, 2375, 2408, 2450, 2500, 2660, 3010, 3268, 3325, 3500, 3724, 3800, 4085, 4214, 4300, 4375, 4655, 4750, 4900, 5000, 5320, 5375, 5719, 6020, 6125, 6536, 6650, 7000, 7448, 7525, 8170, 8428, 8600, 8750, 9310, 9500, 9800, 10535, 10750, 11438, 11875, 12040, 12250, 13300, 15050, 16340, 16625, 16856, 17500, 18620, 19000, 20425, 21070, 21500, 22876, 23275, 23750, 24500, 26600, 26875, 28595, 30100, 30625, 32680, 33250, 35000, 37240, 37625, 40033, 40850, 42140, 43000, 45752, 46550, 47500, 49000, 52675, 53750, 57190, 60200, 61250, 66500, 75250, 80066, 81700, 83125, 84280, 93100, 95000, 102125, 105350, 107500, 114380, 116375, 122500, 133000, 142975, 150500, 160132, 163400, 166250, 186200, 188125, 200165, 204250, 210700, 215000, 228760, 232750, 245000, 263375, 285950, 301000, 320264, 332500, 376250, 400330, 408500, 421400, 465500, 510625, 526750, 571900, 581875, 665000, 714875, 752500, 800660, 817000, 931000, 1000825, 1021250, 1053500, 1143800, 1163750, 1316875, 1429750, 1505000, 1601320, 2001650, 2042500, 2107000, 2327500, 2633750, 2859500, 3574375, 4003300, 4085000, 4655000, 5004125, 5267500, 5719000, 7148750, 8006600, 10008250, 10535000, 14297500, 20016500, 25020625, 28595000, 40033000, 50041250, 100082500, 200165000]

約数ペア:

[(1, 200165000), (2, 100082500), (4, 50041250), (5, 40033000), (7, 28595000), (8, 25020625), (10, 20016500), (14, 14297500), (19, 10535000), (20, 10008250), (25, 8006600), (28, 7148750), (35, 5719000), (38, 5267500), (40, 5004125), (43, 4655000), (49, 4085000), (50, 4003300), (56, 3574375), (70, 2859500), (76, 2633750), (86, 2327500), (95, 2107000), (98, 2042500), (100, 2001650), (125, 1601320), (133, 1505000), (140, 1429750), (152, 1316875), (172, 1163750), (175, 1143800), (190, 1053500), (196, 1021250), (200, 1000825), (215, 931000), (245, 817000), (250, 800660), (266, 752500), (280, 714875), (301, 665000), (344, 581875), (350, 571900), (380, 526750), (392, 510625), (430, 465500), (475, 421400), (490, 408500), (500, 400330), (532, 376250), (602, 332500), (625, 320264), (665, 301000), (700, 285950), (760, 263375), (817, 245000), (860, 232750), (875, 228760), (931, 215000), (950, 210700), (980, 204250), (1000, 200165), (1064, 188125), (1075, 186200), (1204, 166250), (1225, 163400), (1250, 160132), (1330, 150500), (1400, 142975), (1505, 133000), (1634, 122500), (1720, 116375), (1750, 114380), (1862, 107500), (1900, 105350), (1960, 102125), (2107, 95000), (2150, 93100), (2375, 84280), (2408, 83125), (2450, 81700), (2500, 80066), (2660, 75250), (3010, 66500), (3268, 61250), (3325, 60200), (3500, 57190), (3724, 53750), (3800, 52675), (4085, 49000), (4214, 47500), (4300, 46550), (4375, 45752), (4655, 43000), (4750, 42140), (4900, 40850), (5000, 40033), (5320, 37625), (5375, 37240), (5719, 35000), (6020, 33250), (6125, 32680), (6536, 30625), (6650, 30100), (7000, 28595), (7448, 26875), (7525, 26600), (8170, 24500), (8428, 23750), (8600, 23275), (8750, 22876), (9310, 21500), (9500, 21070), (9800, 20425), (10535, 19000), (10750, 18620), (11438, 17500), (11875, 16856), (12040, 16625), (12250, 16340), (13300, 15050)]