76802460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 171407460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 1709, 2140, 2247, 2996, 3210, 3418, 3745, 4494, 5127, 6420, 6836, 7490, 8545, 8988, 10254, 11235, 11963, 14980, 17090, 20508, 22470, 23926, 25635, 34180, 35889, 44940, 47852, 51270, 59815, 71778, 102540, 119630, 143556, 179445, 182863, 239260, 358890, 365726, 548589, 717780, 731452, 914315, 1097178, 1280041, 1828630, 2194356, 2560082, 2742945, 3657260, 3840123, 5120164, 5485890, 6400205, 7680246, 10971780, 12800410, 15360492, 19200615, 25600820, 38401230, 76802460]

約数ペア:

[(1, 76802460), (2, 38401230), (3, 25600820), (4, 19200615), (5, 15360492), (6, 12800410), (7, 10971780), (10, 7680246), (12, 6400205), (14, 5485890), (15, 5120164), (20, 3840123), (21, 3657260), (28, 2742945), (30, 2560082), (35, 2194356), (42, 1828630), (60, 1280041), (70, 1097178), (84, 914315), (105, 731452), (107, 717780), (140, 548589), (210, 365726), (214, 358890), (321, 239260), (420, 182863), (428, 179445), (535, 143556), (642, 119630), (749, 102540), (1070, 71778), (1284, 59815), (1498, 51270), (1605, 47852), (1709, 44940), (2140, 35889), (2247, 34180), (2996, 25635), (3210, 23926), (3418, 22470), (3745, 20508), (4494, 17090), (5127, 14980), (6420, 11963), (6836, 11235), (7490, 10254), (8545, 8988)]