90651050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11303

約数の個数: 48

約数和(自身を含む): 201094272

約数和(自身を除く): 110443222

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 11261, 22522, 56305, 78827, 112610, 157654, 259003, 281525, 394135, 518006, 563050, 788270, 1295015, 1813021, 1970675, 2590030, 3626042, 3941350, 6475075, 9065105, 12950150, 18130210, 45325525, 90651050]

約数ペア:

[(1, 90651050), (2, 45325525), (5, 18130210), (7, 12950150), (10, 9065105), (14, 6475075), (23, 3941350), (25, 3626042), (35, 2590030), (46, 1970675), (50, 1813021), (70, 1295015), (115, 788270), (161, 563050), (175, 518006), (230, 394135), (322, 281525), (350, 259003), (575, 157654), (805, 112610), (1150, 78827), (1610, 56305), (4025, 22522), (8050, 11261)]