206927280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41057}}^1$

素因数の和:41083

約数の個数: 120

約数和(自身を含む): 794225952

約数和(自身を除く): 587298672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41057, 82114, 123171, 164228, 205285, 246342, 287399, 328456, 369513, 410570, 492684, 574798, 615855, 656912, 739026, 821140, 862197, 985368, 1149596, 1231710, 1436995, 1478052, 1642280, 1724394, 1847565, 1970736, 2299192, 2463420, 2586591, 2873990, 2956104, 3284560, 3448788, 3695130, 4310985, 4598384, 4926840, 5173182, 5747980, 5912208, 6897576, 7390260, 8621970, 9853680, 10346364, 11495960, 12932955, 13795152, 14780520, 17243940, 20692728, 22991920, 25865910, 29561040, 34487880, 41385456, 51731820, 68975760, 103463640, 206927280]

約数ペア:

[(1, 206927280), (2, 103463640), (3, 68975760), (4, 51731820), (5, 41385456), (6, 34487880), (7, 29561040), (8, 25865910), (9, 22991920), (10, 20692728), (12, 17243940), (14, 14780520), (15, 13795152), (16, 12932955), (18, 11495960), (20, 10346364), (21, 9853680), (24, 8621970), (28, 7390260), (30, 6897576), (35, 5912208), (36, 5747980), (40, 5173182), (42, 4926840), (45, 4598384), (48, 4310985), (56, 3695130), (60, 3448788), (63, 3284560), (70, 2956104), (72, 2873990), (80, 2586591), (84, 2463420), (90, 2299192), (105, 1970736), (112, 1847565), (120, 1724394), (126, 1642280), (140, 1478052), (144, 1436995), (168, 1231710), (180, 1149596), (210, 985368), (240, 862197), (252, 821140), (280, 739026), (315, 656912), (336, 615855), (360, 574798), (420, 492684), (504, 410570), (560, 369513), (630, 328456), (720, 287399), (840, 246342), (1008, 205285), (1260, 164228), (1680, 123171), (2520, 82114), (5040, 41057)]