57637260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 108

約数和(自身を含む): 184727088

約数和(自身を除く): 127089828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 887, 1083, 1140, 1444, 1710, 1774, 1805, 2166, 2661, 3249, 3420, 3548, 3610, 4332, 4435, 5322, 5415, 6498, 7220, 7983, 8870, 10644, 10830, 12996, 13305, 15966, 16245, 16853, 17740, 21660, 26610, 31932, 32490, 33706, 39915, 50559, 53220, 64980, 67412, 79830, 84265, 101118, 151677, 159660, 168530, 202236, 252795, 303354, 320207, 337060, 505590, 606708, 640414, 758385, 960621, 1011180, 1280828, 1516770, 1601035, 1921242, 2881863, 3033540, 3202070, 3842484, 4803105, 5763726, 6404140, 9606210, 11527452, 14409315, 19212420, 28818630, 57637260]

約数ペア:

[(1, 57637260), (2, 28818630), (3, 19212420), (4, 14409315), (5, 11527452), (6, 9606210), (9, 6404140), (10, 5763726), (12, 4803105), (15, 3842484), (18, 3202070), (19, 3033540), (20, 2881863), (30, 1921242), (36, 1601035), (38, 1516770), (45, 1280828), (57, 1011180), (60, 960621), (76, 758385), (90, 640414), (95, 606708), (114, 505590), (171, 337060), (180, 320207), (190, 303354), (228, 252795), (285, 202236), (342, 168530), (361, 159660), (380, 151677), (570, 101118), (684, 84265), (722, 79830), (855, 67412), (887, 64980), (1083, 53220), (1140, 50559), (1444, 39915), (1710, 33706), (1774, 32490), (1805, 31932), (2166, 26610), (2661, 21660), (3249, 17740), (3420, 16853), (3548, 16245), (3610, 15966), (4332, 13305), (4435, 12996), (5322, 10830), (5415, 10644), (6498, 8870), (7220, 7983)]