208164600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5539

約数の個数: 192

約数和(自身を含む): 819590400

約数和(自身を除く): 611425800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5507, 6300, 7560, 9450, 11014, 12600, 16521, 18900, 22028, 27535, 33042, 37800, 38549, 44056, 49563, 55070, 66084, 77098, 82605, 99126, 110140, 115647, 132168, 137675, 148689, 154196, 165210, 192745, 198252, 220280, 231294, 247815, 275350, 297378, 308392, 330420, 346941, 385490, 396504, 413025, 462588, 495630, 550700, 578235, 594756, 660840, 693882, 743445, 770980, 826050, 925176, 963725, 991260, 1040823, 1101400, 1156470, 1189512, 1239075, 1387764, 1486890, 1541960, 1652100, 1734705, 1927450, 1982520, 2081646, 2312940, 2478150, 2775528, 2891175, 2973780, 3304200, 3469410, 3717225, 3854900, 4163292, 4625880, 4956300, 5204115, 5782350, 5947560, 6938820, 7434450, 7709800, 8326584, 8673525, 9912600, 10408230, 11564700, 13877640, 14868900, 17347050, 20816460, 23129400, 26020575, 29737800, 34694100, 41632920, 52041150, 69388200, 104082300, 208164600]

約数ペア:

[(1, 208164600), (2, 104082300), (3, 69388200), (4, 52041150), (5, 41632920), (6, 34694100), (7, 29737800), (8, 26020575), (9, 23129400), (10, 20816460), (12, 17347050), (14, 14868900), (15, 13877640), (18, 11564700), (20, 10408230), (21, 9912600), (24, 8673525), (25, 8326584), (27, 7709800), (28, 7434450), (30, 6938820), (35, 5947560), (36, 5782350), (40, 5204115), (42, 4956300), (45, 4625880), (50, 4163292), (54, 3854900), (56, 3717225), (60, 3469410), (63, 3304200), (70, 2973780), (72, 2891175), (75, 2775528), (84, 2478150), (90, 2312940), (100, 2081646), (105, 1982520), (108, 1927450), (120, 1734705), (126, 1652100), (135, 1541960), (140, 1486890), (150, 1387764), (168, 1239075), (175, 1189512), (180, 1156470), (189, 1101400), (200, 1040823), (210, 991260), (216, 963725), (225, 925176), (252, 826050), (270, 770980), (280, 743445), (300, 693882), (315, 660840), (350, 594756), (360, 578235), (378, 550700), (420, 495630), (450, 462588), (504, 413025), (525, 396504), (540, 385490), (600, 346941), (630, 330420), (675, 308392), (700, 297378), (756, 275350), (840, 247815), (900, 231294), (945, 220280), (1050, 198252), (1080, 192745), (1260, 165210), (1350, 154196), (1400, 148689), (1512, 137675), (1575, 132168), (1800, 115647), (1890, 110140), (2100, 99126), (2520, 82605), (2700, 77098), (3150, 66084), (3780, 55070), (4200, 49563), (4725, 44056), (5400, 38549), (5507, 37800), (6300, 33042), (7560, 27535), (9450, 22028), (11014, 18900), (12600, 16521)]