206318400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 168

約数和(自身を含む): 690518304

約数和(自身を除く): 484199904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 530, 600, 636, 795, 800, 811, 848, 960, 1060, 1200, 1272, 1325, 1590, 1600, 1622, 1696, 2120, 2400, 2433, 2544, 2650, 3180, 3244, 3392, 3975, 4055, 4240, 4800, 4866, 5088, 5300, 6360, 6488, 7950, 8110, 8480, 9732, 10176, 10600, 12165, 12720, 12976, 15900, 16220, 16960, 19464, 20275, 21200, 24330, 25440, 25952, 31800, 32440, 38928, 40550, 42400, 42983, 48660, 50880, 51904, 60825, 63600, 64880, 77856, 81100, 84800, 85966, 97320, 121650, 127200, 128949, 129760, 155712, 162200, 171932, 194640, 214915, 243300, 254400, 257898, 259520, 324400, 343864, 389280, 429830, 486600, 515796, 644745, 648800, 687728, 778560, 859660, 973200, 1031592, 1074575, 1289490, 1297600, 1375456, 1719320, 1946400, 2063184, 2149150, 2578980, 2750912, 3223725, 3438640, 3892800, 4126368, 4298300, 5157960, 6447450, 6877280, 8252736, 8596600, 10315920, 12894900, 13754560, 17193200, 20631840, 25789800, 34386400, 41263680, 51579600, 68772800, 103159200, 206318400]

約数ペア:

[(1, 206318400), (2, 103159200), (3, 68772800), (4, 51579600), (5, 41263680), (6, 34386400), (8, 25789800), (10, 20631840), (12, 17193200), (15, 13754560), (16, 12894900), (20, 10315920), (24, 8596600), (25, 8252736), (30, 6877280), (32, 6447450), (40, 5157960), (48, 4298300), (50, 4126368), (53, 3892800), (60, 3438640), (64, 3223725), (75, 2750912), (80, 2578980), (96, 2149150), (100, 2063184), (106, 1946400), (120, 1719320), (150, 1375456), (159, 1297600), (160, 1289490), (192, 1074575), (200, 1031592), (212, 973200), (240, 859660), (265, 778560), (300, 687728), (318, 648800), (320, 644745), (400, 515796), (424, 486600), (480, 429830), (530, 389280), (600, 343864), (636, 324400), (795, 259520), (800, 257898), (811, 254400), (848, 243300), (960, 214915), (1060, 194640), (1200, 171932), (1272, 162200), (1325, 155712), (1590, 129760), (1600, 128949), (1622, 127200), (1696, 121650), (2120, 97320), (2400, 85966), (2433, 84800), (2544, 81100), (2650, 77856), (3180, 64880), (3244, 63600), (3392, 60825), (3975, 51904), (4055, 50880), (4240, 48660), (4800, 42983), (4866, 42400), (5088, 40550), (5300, 38928), (6360, 32440), (6488, 31800), (7950, 25952), (8110, 25440), (8480, 24330), (9732, 21200), (10176, 20275), (10600, 19464), (12165, 16960), (12720, 16220), (12976, 15900)]