67542930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 154217070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2749, 3510, 4095, 4914, 5498, 8190, 8247, 12285, 13745, 16494, 19243, 24570, 24741, 27490, 35737, 38486, 41235, 49482, 57729, 71474, 74223, 82470, 96215, 107211, 115458, 123705, 148446, 173187, 178685, 192430, 214422, 247410, 250159, 288645, 321633, 346374, 357370, 371115, 500318, 519561, 536055, 577290, 643266, 742230, 750477, 865935, 964899, 1039122, 1072110, 1250795, 1500954, 1608165, 1731870, 1929798, 2251431, 2501590, 2597805, 3216330, 3752385, 4502862, 4824495, 5195610, 6754293, 7504770, 9648990, 11257155, 13508586, 22514310, 33771465, 67542930]

約数ペア:

[(1, 67542930), (2, 33771465), (3, 22514310), (5, 13508586), (6, 11257155), (7, 9648990), (9, 7504770), (10, 6754293), (13, 5195610), (14, 4824495), (15, 4502862), (18, 3752385), (21, 3216330), (26, 2597805), (27, 2501590), (30, 2251431), (35, 1929798), (39, 1731870), (42, 1608165), (45, 1500954), (54, 1250795), (63, 1072110), (65, 1039122), (70, 964899), (78, 865935), (90, 750477), (91, 742230), (105, 643266), (117, 577290), (126, 536055), (130, 519561), (135, 500318), (182, 371115), (189, 357370), (195, 346374), (210, 321633), (234, 288645), (270, 250159), (273, 247410), (315, 214422), (351, 192430), (378, 178685), (390, 173187), (455, 148446), (546, 123705), (585, 115458), (630, 107211), (702, 96215), (819, 82470), (910, 74223), (945, 71474), (1170, 57729), (1365, 49482), (1638, 41235), (1755, 38486), (1890, 35737), (2457, 27490), (2730, 24741), (2749, 24570), (3510, 19243), (4095, 16494), (4914, 13745), (5498, 12285), (8190, 8247)]