164564100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2306

約数の個数: 108

約数和(自身を含む): 522268656

約数和(自身を除く): 357704556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 1245, 1494, 1660, 2075, 2203, 2490, 2988, 3735, 4150, 4406, 4980, 6225, 6609, 7470, 8300, 8812, 11015, 12450, 13218, 14940, 18675, 19827, 22030, 24900, 26436, 33045, 37350, 39654, 44060, 55075, 66090, 74700, 79308, 99135, 110150, 132180, 165225, 182849, 198270, 220300, 330450, 365698, 396540, 495675, 548547, 660900, 731396, 914245, 991350, 1097094, 1645641, 1828490, 1982700, 2194188, 2742735, 3291282, 3656980, 4571225, 5485470, 6582564, 8228205, 9142450, 10970940, 13713675, 16456410, 18284900, 27427350, 32912820, 41141025, 54854700, 82282050, 164564100]

約数ペア:

[(1, 164564100), (2, 82282050), (3, 54854700), (4, 41141025), (5, 32912820), (6, 27427350), (9, 18284900), (10, 16456410), (12, 13713675), (15, 10970940), (18, 9142450), (20, 8228205), (25, 6582564), (30, 5485470), (36, 4571225), (45, 3656980), (50, 3291282), (60, 2742735), (75, 2194188), (83, 1982700), (90, 1828490), (100, 1645641), (150, 1097094), (166, 991350), (180, 914245), (225, 731396), (249, 660900), (300, 548547), (332, 495675), (415, 396540), (450, 365698), (498, 330450), (747, 220300), (830, 198270), (900, 182849), (996, 165225), (1245, 132180), (1494, 110150), (1660, 99135), (2075, 79308), (2203, 74700), (2490, 66090), (2988, 55075), (3735, 44060), (4150, 39654), (4406, 37350), (4980, 33045), (6225, 26436), (6609, 24900), (7470, 22030), (8300, 19827), (8812, 18675), (11015, 14940), (12450, 13218)]