208380600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 240

約数和(自身を含む): 762953400

約数和(自身を除く): 554572800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 675, 677, 684, 760, 810, 855, 900, 950, 1026, 1080, 1140, 1350, 1354, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2025, 2031, 2052, 2280, 2565, 2700, 2708, 2850, 3078, 3240, 3385, 3420, 3800, 4050, 4062, 4104, 4275, 5130, 5400, 5416, 5700, 6093, 6156, 6770, 6840, 7695, 8100, 8124, 8550, 10155, 10260, 11400, 12186, 12312, 12825, 12863, 13540, 15390, 16200, 16248, 16925, 17100, 18279, 20310, 20520, 24372, 25650, 25726, 27080, 30465, 30780, 33850, 34200, 36558, 38475, 38589, 40620, 48744, 50775, 51300, 51452, 54837, 60930, 61560, 64315, 67700, 73116, 76950, 77178, 81240, 91395, 101550, 102600, 102904, 109674, 115767, 121860, 128630, 135400, 146232, 152325, 153900, 154356, 182790, 192945, 203100, 219348, 231534, 243720, 257260, 274185, 304650, 307800, 308712, 321575, 347301, 365580, 385890, 406200, 438696, 456975, 463068, 514520, 548370, 578835, 609300, 643150, 694602, 731160, 771780, 913950, 926136, 964725, 1041903, 1096740, 1157670, 1218600, 1286300, 1370925, 1389204, 1543560, 1736505, 1827900, 1929450, 2083806, 2193480, 2315340, 2572600, 2741850, 2778408, 2894175, 3473010, 3655800, 3858900, 4167612, 4630680, 5209515, 5483700, 5788350, 6946020, 7717800, 8335224, 8682525, 10419030, 10967400, 11576700, 13892040, 17365050, 20838060, 23153400, 26047575, 34730100, 41676120, 52095150, 69460200, 104190300, 208380600]

約数ペア:

[(1, 208380600), (2, 104190300), (3, 69460200), (4, 52095150), (5, 41676120), (6, 34730100), (8, 26047575), (9, 23153400), (10, 20838060), (12, 17365050), (15, 13892040), (18, 11576700), (19, 10967400), (20, 10419030), (24, 8682525), (25, 8335224), (27, 7717800), (30, 6946020), (36, 5788350), (38, 5483700), (40, 5209515), (45, 4630680), (50, 4167612), (54, 3858900), (57, 3655800), (60, 3473010), (72, 2894175), (75, 2778408), (76, 2741850), (81, 2572600), (90, 2315340), (95, 2193480), (100, 2083806), (108, 1929450), (114, 1827900), (120, 1736505), (135, 1543560), (150, 1389204), (152, 1370925), (162, 1286300), (171, 1218600), (180, 1157670), (190, 1096740), (200, 1041903), (216, 964725), (225, 926136), (228, 913950), (270, 771780), (285, 731160), (300, 694602), (324, 643150), (342, 609300), (360, 578835), (380, 548370), (405, 514520), (450, 463068), (456, 456975), (475, 438696), (513, 406200), (540, 385890), (570, 365580), (600, 347301), (648, 321575), (675, 308712), (677, 307800), (684, 304650), (760, 274185), (810, 257260), (855, 243720), (900, 231534), (950, 219348), (1026, 203100), (1080, 192945), (1140, 182790), (1350, 154356), (1354, 153900), (1368, 152325), (1425, 146232), (1539, 135400), (1620, 128630), (1710, 121860), (1800, 115767), (1900, 109674), (2025, 102904), (2031, 102600), (2052, 101550), (2280, 91395), (2565, 81240), (2700, 77178), (2708, 76950), (2850, 73116), (3078, 67700), (3240, 64315), (3385, 61560), (3420, 60930), (3800, 54837), (4050, 51452), (4062, 51300), (4104, 50775), (4275, 48744), (5130, 40620), (5400, 38589), (5416, 38475), (5700, 36558), (6093, 34200), (6156, 33850), (6770, 30780), (6840, 30465), (7695, 27080), (8100, 25726), (8124, 25650), (8550, 24372), (10155, 20520), (10260, 20310), (11400, 18279), (12186, 17100), (12312, 16925), (12825, 16248), (12863, 16200), (13540, 15390)]