6146140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 17385984

約数和(自身を除く): 11239844

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 307, 308, 364, 385, 455, 572, 614, 715, 770, 910, 1001, 1228, 1430, 1535, 1540, 1820, 2002, 2149, 2860, 3070, 3377, 3991, 4004, 4298, 5005, 6140, 6754, 7982, 8596, 10010, 10745, 13508, 15964, 16885, 19955, 20020, 21490, 23639, 27937, 33770, 39910, 42980, 43901, 47278, 55874, 67540, 79820, 87802, 94556, 111748, 118195, 139685, 175604, 219505, 236390, 279370, 307307, 439010, 472780, 558740, 614614, 878020, 1229228, 1536535, 3073070, 6146140]

約数ペア:

[(1, 6146140), (2, 3073070), (4, 1536535), (5, 1229228), (7, 878020), (10, 614614), (11, 558740), (13, 472780), (14, 439010), (20, 307307), (22, 279370), (26, 236390), (28, 219505), (35, 175604), (44, 139685), (52, 118195), (55, 111748), (65, 94556), (70, 87802), (77, 79820), (91, 67540), (110, 55874), (130, 47278), (140, 43901), (143, 42980), (154, 39910), (182, 33770), (220, 27937), (260, 23639), (286, 21490), (307, 20020), (308, 19955), (364, 16885), (385, 15964), (455, 13508), (572, 10745), (614, 10010), (715, 8596), (770, 7982), (910, 6754), (1001, 6140), (1228, 5005), (1430, 4298), (1535, 4004), (1540, 3991), (1820, 3377), (2002, 3070), (2149, 2860)]