57865260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 172085760

約数和(自身を除く): 114220500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 263, 285, 380, 386, 526, 570, 579, 772, 789, 965, 1052, 1140, 1158, 1315, 1578, 1930, 2316, 2630, 2895, 3156, 3667, 3860, 3945, 4997, 5260, 5790, 7334, 7890, 9994, 11001, 11580, 14668, 14991, 15780, 18335, 19988, 22002, 24985, 29982, 36670, 44004, 49970, 50759, 55005, 59964, 73340, 74955, 99940, 101518, 110010, 149910, 152277, 203036, 220020, 253795, 299820, 304554, 507590, 609108, 761385, 964421, 1015180, 1522770, 1928842, 2893263, 3045540, 3857684, 4822105, 5786526, 9644210, 11573052, 14466315, 19288420, 28932630, 57865260]

約数ペア:

[(1, 57865260), (2, 28932630), (3, 19288420), (4, 14466315), (5, 11573052), (6, 9644210), (10, 5786526), (12, 4822105), (15, 3857684), (19, 3045540), (20, 2893263), (30, 1928842), (38, 1522770), (57, 1015180), (60, 964421), (76, 761385), (95, 609108), (114, 507590), (190, 304554), (193, 299820), (228, 253795), (263, 220020), (285, 203036), (380, 152277), (386, 149910), (526, 110010), (570, 101518), (579, 99940), (772, 74955), (789, 73340), (965, 59964), (1052, 55005), (1140, 50759), (1158, 49970), (1315, 44004), (1578, 36670), (1930, 29982), (2316, 24985), (2630, 22002), (2895, 19988), (3156, 18335), (3667, 15780), (3860, 14991), (3945, 14668), (4997, 11580), (5260, 11001), (5790, 9994), (7334, 7890)]