57987900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{7159}}^1$

素因数の和:7185

約数の個数: 90

約数和(自身を含む): 188000120

約数和(自身を除く): 130012220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 7159, 8100, 14318, 21477, 28636, 35795, 42954, 64431, 71590, 85908, 107385, 128862, 143180, 178975, 193293, 214770, 257724, 322155, 357950, 386586, 429540, 536925, 579879, 644310, 715900, 773172, 966465, 1073850, 1159758, 1288620, 1610775, 1932930, 2147700, 2319516, 2899395, 3221550, 3865860, 4832325, 5798790, 6443100, 9664650, 11597580, 14496975, 19329300, 28993950, 57987900]

約数ペア:

[(1, 57987900), (2, 28993950), (3, 19329300), (4, 14496975), (5, 11597580), (6, 9664650), (9, 6443100), (10, 5798790), (12, 4832325), (15, 3865860), (18, 3221550), (20, 2899395), (25, 2319516), (27, 2147700), (30, 1932930), (36, 1610775), (45, 1288620), (50, 1159758), (54, 1073850), (60, 966465), (75, 773172), (81, 715900), (90, 644310), (100, 579879), (108, 536925), (135, 429540), (150, 386586), (162, 357950), (180, 322155), (225, 257724), (270, 214770), (300, 193293), (324, 178975), (405, 143180), (450, 128862), (540, 107385), (675, 85908), (810, 71590), (900, 64431), (1350, 42954), (1620, 35795), (2025, 28636), (2700, 21477), (4050, 14318), (7159, 8100)]