146188850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 294028800

約数和(自身を除く): 147839950

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 3515, 4159, 7030, 8318, 17575, 20795, 35150, 41590, 79021, 103975, 153883, 158042, 207950, 307766, 395105, 769415, 790210, 1538830, 1975525, 2923777, 3847075, 3951050, 5847554, 7694150, 14618885, 29237770, 73094425, 146188850]

約数ペア:

[(1, 146188850), (2, 73094425), (5, 29237770), (10, 14618885), (19, 7694150), (25, 5847554), (37, 3951050), (38, 3847075), (50, 2923777), (74, 1975525), (95, 1538830), (185, 790210), (190, 769415), (370, 395105), (475, 307766), (703, 207950), (925, 158042), (950, 153883), (1406, 103975), (1850, 79021), (3515, 41590), (4159, 35150), (7030, 20795), (8318, 17575)]