89753370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 269402112

約数和(自身を除く): 179648742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 811, 930, 1054, 1085, 1190, 1302, 1581, 1622, 1785, 2170, 2433, 2635, 3162, 3255, 3570, 3689, 4055, 4866, 5270, 5677, 6510, 7378, 7905, 8110, 11067, 11354, 12165, 13787, 15810, 17031, 18445, 22134, 24330, 25141, 27574, 28385, 34062, 36890, 41361, 50282, 55335, 56770, 68935, 75423, 82722, 85155, 96509, 110670, 125705, 137870, 150846, 170310, 175987, 193018, 206805, 251410, 289527, 351974, 377115, 413610, 427397, 482545, 527961, 579054, 754230, 854794, 879935, 965090, 1055922, 1282191, 1447635, 1759870, 2136985, 2564382, 2639805, 2895270, 2991779, 4273970, 5279610, 5983558, 6410955, 8975337, 12821910, 14958895, 17950674, 29917790, 44876685, 89753370]

約数ペア:

[(1, 89753370), (2, 44876685), (3, 29917790), (5, 17950674), (6, 14958895), (7, 12821910), (10, 8975337), (14, 6410955), (15, 5983558), (17, 5279610), (21, 4273970), (30, 2991779), (31, 2895270), (34, 2639805), (35, 2564382), (42, 2136985), (51, 1759870), (62, 1447635), (70, 1282191), (85, 1055922), (93, 965090), (102, 879935), (105, 854794), (119, 754230), (155, 579054), (170, 527961), (186, 482545), (210, 427397), (217, 413610), (238, 377115), (255, 351974), (310, 289527), (357, 251410), (434, 206805), (465, 193018), (510, 175987), (527, 170310), (595, 150846), (651, 137870), (714, 125705), (811, 110670), (930, 96509), (1054, 85155), (1085, 82722), (1190, 75423), (1302, 68935), (1581, 56770), (1622, 55335), (1785, 50282), (2170, 41361), (2433, 36890), (2635, 34062), (3162, 28385), (3255, 27574), (3570, 25141), (3689, 24330), (4055, 22134), (4866, 18445), (5270, 17031), (5677, 15810), (6510, 13787), (7378, 12165), (7905, 11354), (8110, 11067)]